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Best Coupling Nuts - Buying Guide

Last Updated: 05/26/2024

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Bestselling Coupling Nuts on Amazon

  1. Hard-to-Find Fastener 014973322175 Coupling Nuts, 3/8-24, Piece-5
  2. NIDAYE 10 Packs 5/16"-18 Rod Coupling Nuts, Metric Hex Coupling Nut Length: 1-3/4"
  3. Bueyfolt Coupling Nuts, 1/4"-20 x 7/8", Zinc-Plated Steel Rod Coupling Nuts 1/4 in.-20 TPI, 25-Pack
  4. Hard-to-Find Fastener 014973322137 Coupling Nuts, 5/16-24, Piece-5
  5. Small Parts 502812NCUP5 1/2"-13 x 1-3/4" Hex Rod Coupling Nut 3/4 inch Across Flats Grade 5 Zinc (Pa...
  6. NIDAYE 20 Packs 3/8"-16 Round Rod Coupling Nuts, UNC Threaded Round Connector Nuts Length: 40mm
  7. Hard-to-Find Fastener 014973322281 Coupling Nuts, 3/4-16, Piece-2
  8. Evecad 50 Packs 1/4''-20 Coarse Coupling Nuts, Hex Coupling Nut, Carbon Steel Galvanized
  9. Hard-to-Find Fastener 014973322212 Coupling Nuts, 1/2-20, Piece-4
  10. Hard-to-Find Fastener 014973209599 Coupling Nuts, 8-32, Piece-8
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  #1

Hard-to-Find Fastener 014973322175 Coupling Nuts, 3/8-24, Piece-5

Asin: B00L1L69UM   |   Model: 014973322175   |   PartNumber: 014973322175   |   Ean: 0014973322175, 0738287762440   |   UPC: 014973322175, 738287762440

Features

Material: Steel.
Driver Type: 1/2" Wrench.
Finish: Zinc.
Length: 1-1/8 Inch.

Brand: Hard-to-Find Fastener   |   Manufacturer: Hard-to-Find Fastener

Dimensions: 1.44 x 2.50 x 2.50 Inches   |   Weight: 0.02 pounds

Amazon Price: $10.41 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock
List Price: $11.99

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  #2

NIDAYE 10 Packs 5/16"-18 Rod Coupling Nuts, Metric Hex Coupling Nut Length: 1-3/4"

Asin: B0CQXHVZ1V

Features

  • 1.Thread Size: 5/16"-18, rod coupling nuts for quickly joining two pieces of 5/16" inch threaded rod
  • 2.Widely function:Fully threaded, allowing the two rods to meet in the middle, forming a tight connection
  • 3.Material: Low carbon steel with zinc plated finishing, good for use indoors, in non-corrosie environments
  • 4.Length: 1-3/4 | Width across the flats - 1/2 (Requires 1/2 Hex Wrench)
  • 5.Item type: Hex coupling nut
  • See more on Amazon...

3.Material: Low Carbon Steel With Zinc Plated Finishing, Good For Use Indoors, In Non-Corrosie Environments.
5.Item Type: Hex Coupling Nut.
4.Length: 1-3/4" | Width Across The Flats - 1/2" (Requires 1/2" Hex Wrench).
2.Widely Function:Fully Threaded, Allowing The Two Rods To Meet In The Middle, Forming A Tight Connection.

Brand: NIDAYE   |   Manufacturer: NIDAYE

Dimensions: 0.50 x 1.80 x 0.50 inches

Amazon Price: $9.99 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #3

Bueyfolt Coupling Nuts, 1/4"-20 x 7/8", Zinc-Plated Steel Rod Coupling Nuts 1/4 in.-20 TPI, 25-Pack

Asin: B0CQXMD8SQ

Features

  • Size: 1/4- 20 inch diameter, 7/8 inch length coupling nut zinc-plated steel.
  • Premium Material: Rod Coupling Nuts is made of high quality zinc plated steel to ensure long term use.
  • Application:The rod coupling nut is great for both indoor and outdoor use. Suitable for communication, office equipment, electronics and other industries.
  • Easy to Install: The rod coupling nut needs to be tightened with a wrench so that the two parts of fasteners or fittings are joined together.
  • Product Included: 25 packs coupling nut; Hex-Shaped on the outsides, a wrench can tighten or loosen it easily.
  • See more on Amazon...

Application:The Rod Coupling Nut Is Great For Both Indoor And Outdoor Use. Suitable For Communication, Office Equipment, Electronics And Other Industries..
Product Included: 25 Packs Coupling Nut; Hex-Shaped On The Outsides, A Wrench Can Tighten Or Loosen It Easily..
Easy To Install: The Rod Coupling Nut Needs To Be Tightened With A Wrench So That The Two Parts Of Fasteners Or Fittings Are Joined Together..
Premium Material: Rod Coupling Nuts Is Made Of High Quality Zinc Plated Steel To Ensure Long Term Use..

Brand: Bueyfolt   |   Manufacturer: Bueyfolt

Amazon Price: $8.99 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #4

Hard-to-Find Fastener 014973322137 Coupling Nuts, 5/16-24, Piece-5

Asin: B00L1L6876   |   Model: 014973322137   |   PartNumber: 014973322137   |   Ean: 0014973322137, 0738287762433   |   UPC: 014973322137, 738287762433

Features

  • Diameter 1: 5/16 inches
  • Diameter 2: 7/16 inches
  • Length: 7/8 inches
  • Material: Steel
  • Finish: Zinc
  • See more on Amazon...

Length: 7/8 Inches.
Finish: Zinc.
Material: Steel.
Diameter 2: 7/16 Inches.

Brand: Hard-to-Find Fastener   |   Manufacturer: Hard-to-Find Fastener

Dimensions: 1.44 x 2.50 x 2.19 inches   |   Weight: 0.66 pounds

Amazon Price: $9.99 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #5

Small Parts 502812NCUP5 1/2"-13 x 1-3/4" Hex Rod Coupling Nut 3/4 inch Across Flats Grade 5 Zinc (Pack of 5)

Asin: B08PMJ799K   |   Model: 502812NCUP5   |   PartNumber: 502812NCUP5

Features

  • Package Dimensions: 5 L x 1 H x 5 W (inches)
  • Package Weight: 0.75 pounds
  • Country of Origin : Taiwan, Province Of China
  • Part Number: 502812NCUP5
  • See more on Amazon...

Country Of Origin : Taiwan, Province Of China.
Part Number: 502812Ncup5.
Package Weight: 0.75 Pounds.

Brand: Small Parts   |   Manufacturer: Small Parts

Dimensions: 1.75 x 0.01 x 0.75 inches

Amazon Price: $8.85 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #6

NIDAYE 20 Packs 3/8"-16 Round Rod Coupling Nuts, UNC Threaded Round Connector Nuts Length: 40mm

Asin: B0CSXVZ1VN

Features

  • 1.Thread Size: 3/8"-16, round rod coupling nuts for quickly joining two pieces of 3/8" inch threaded rod
  • 2.Widely function:Fully threaded, allowing the two rods to meet in the middle, forming a tight connection
  • 3.Material: Low carbon steel with zinc plated finishing, good for use indoors, in non-corrosie environments
  • 4.Length: 40mm
  • 5.Item type: Round coupling nut
  • See more on Amazon...

3.Material: Low Carbon Steel With Zinc Plated Finishing, Good For Use Indoors, In Non-Corrosie Environments.
5.Item Type: Round Coupling Nut.
4.Length: 40Mm.
2.Widely Function:Fully Threaded, Allowing The Two Rods To Meet In The Middle, Forming A Tight Connection.

Brand: NIDAYE   |   Manufacturer: NIDAYE

Dimensions: 0.60 x 5.00 x 4.00 inches

Amazon Price: $12.99 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #7

Hard-to-Find Fastener 014973322281 Coupling Nuts, 3/4-16, Piece-2

Asin: B00L1L6FVU   |   Model: 014973322281   |   PartNumber: 014973322281   |   Ean: 0014973322281, 0738287762488   |   UPC: 738287762488, 014973322281

Features

Material: Steel.
Driver Type: 1" Wrench.
Finish: Zinc.
Length: 2-1/4 Inches.

Brand: Hard-to-Find Fastener   |   Manufacturer: Hard-to-Find Fastener

Dimensions: 1.44 x 3.50 x 2.62 inches

Amazon Price: $12.99 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #8

Evecad 50 Packs 1/4''-20 Coarse Coupling Nuts, Hex Coupling Nut, Carbon Steel Galvanized

Asin: B0CVX2S8B2

Features

  • 1. [Size]: 1/4''-20. Length: 0.86"; Width: 0.37". Whether connecting components in small equipment or large machinery, these nuts provide a safe and secure hold to ensure your operation runs smoothly. Please check the size before use.
  • 2. [High Quality]: Made of galvanized carbon steel, these coarse coupling nuts ensure good durability and corrosion resistance, and are definitely a high-quality solution for most of your coupling needs.
  • 3. [Universal]: Featuring a hex nut style, these coarse coupling nuts can be easily and efficiently tightened for standard wrenches and sockets.
  • 4. [Widely Used]: Suitable for manual & automatic tightening, these coarse coupling nuts are an important tightening accessory for large machines, and they provide a reliable solution for construction sites, automobiles, factories, home DIY and more.
  • 5. [Package Included]: 1/4''-20 Coarse Coupling Nuts * 50. If you have any problem, please contact us through Amazon, we will reply you within 24 hours.
  • See more on Amazon...

3. [Universal]: Featuring A Hex Nut Style, These Coarse Coupling Nuts Can Be Easily And Efficiently Tightened For Standard Wrenches And Sockets..
5. [Package Included]: 1/4''-20 Coarse Coupling Nuts * 50. If You Have Any Problem, Please Contact Us Through Amazon, We Will Reply You Within 24 Hours..
4. [Widely Used]: Suitable For Manual & Automatic Tightening, These Coarse Coupling Nuts Are An Important Tightening Accessory For Large Machines, And They Provide A Reliable Solution For Construction Sites, Automobiles, Factories, Home Diy And More..
2. [High Quality]: Made Of Galvanized Carbon Steel, These Coarse Coupling Nuts Ensure Good Durability And Corrosion Resistance, And Are Definitely A High-Quality Solution For Most Of Your Coupling Needs..

Brand: Evecad   |   Manufacturer: Evecad

Dimensions: 0.38 x 0.87 x 0.38 inches

Amazon Price: $8.99 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #9

Hard-to-Find Fastener 014973322212 Coupling Nuts, 1/2-20, Piece-4

Asin: B00L1L6CLS   |   Model: 014973322212   |   PartNumber: 014973322212   |   Ean: 0738287762464, 0014973322212   |   UPC: 738287762464, 014973322212

Features

Material: Steel.
Driver Type: 5/8" Wrench.
Finish: Zinc.
Length: 1-1/4 Inch.

Brand: Hard-to-Find Fastener   |   Manufacturer: Hard-to-Find Fastener

Dimensions: 1.44 x 3.50 x 2.62 inches

Amazon Price: $17.53 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #10

Hard-to-Find Fastener 014973209599 Coupling Nuts, 8-32, Piece-8

Asin: B00L1L5TZI   |   Model: 14973209599   |   PartNumber: 14973209599   |   Ean: 0014973209599, 0738287338225   |   UPC: 014973209599, 738287338225

Features

  • Diameter: #8
  • Material: Stainless Steel
  • Driver Type: 11/32 Wrench
  • Thread Type: 32 (Coarse)
  • Type: Coupling Nut
  • See more on Amazon...

Driver Type: 11/32" Wrench.
Type: Coupling Nut.
Thread Type: 32 (Coarse).
Material: Stainless Steel.

Brand: Hard-to-Find Fastener   |   Manufacturer: Midwest Fastener Corp

Dimensions: 1.25 x 2.50 x 1.44 inches   |   Weight: 0.09 Pounds

Amazon Price: $17.91 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock
List Price: $20.99

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  #11

Hex Rod Coupling Nuts 3/8-16 x 1-1/8 Length Threaded Rod connectors zinc Coupler (6)

Asin: B0BPR8H3MC   |   Ean: 0766746502061   |   UPC: 766746502061

Features

Right Hand Thread.

Brand: N C MORIN   |   Manufacturer: Generic

Dimensions: 0.00 x 0.00 x 0.00 inches

Amazon Price: $6.99 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #12

Coupling Nut Zinc Plated - 7/8"-9 (1-1/4" F x 2-1/2" L) - Qty-25

Asin: B01AZVSK7I   |   Ean: 0722703781078   |   UPC: 722703781078

Features

  • Coupling nuts are threaded fasteners used to join two male threads, most commonly threaded rod.
  • The outside of a coupling nut is typically a hex so it can be driven with a wrench.
  • Coupling nuts are also used to make up long rod assemblies from shorter lengths of rods.
  • Coupling nuts are also available in reducer versions, which can be used to connect two different sizes of threaded rod or fasteners.
  • Available in coarse and fine thread.
  • See more on Amazon...

Coupling Nuts Are Also Used To Make Up Long Rod Assemblies From Shorter Lengths Of Rods..
Available In Coarse And Fine Thread..
Coupling Nuts Are Also Available In Reducer Versions, Which Can Be Used To Connect Two Different Sizes Of Threaded Rod Or Fasteners..
The Outside Of A Coupling Nut Is Typically A Hex So It Can Be Driven With A Wrench..

Brand: RAW PRODUCTS CORP   |   Manufacturer: RAW PRODUCTS CORP

Weight: 13.55 pounds

Amazon Price: $129.73 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In stock Usually ships within 4 to 5 days.

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  #13

TOPPROS Pack of 4 M8 X 1.25-Pitch 40 mm Length Metric Hex Coupling Nut 304 Stainless Steel Rod Coupling Nuts

Asin: B095J5XTNG   |   Model: M8X40   |   PartNumber: M8X40

Features

  • Product Included: 4 x Hex Coupling Nut; Hex-Shaped on the outsides, a wrench can tighten or loosen it easily
  • Dimension: Pitch: 1.25 mm; Hex Width: 13 mm / 0.51; Length: 40mm / 1.57 ;Color: silver
  • Material: Coupling nut are made of 304 Stainless Steel, good rust resistance and durable.
  • Application: Metric coupling nuts are designed to secure 2 parts together, most commonly threaded rod
  • Installation: Easy to install, needs to be tightened with a wrench so that the two parts of fasteners or fittings are joined together. Make sure to properly tighten (don't over-tighten) the hex nuts so they don't come off.
  • See more on Amazon...

Material: Coupling Nut Are Made Of 304 Stainless Steel, Good Rust Resistance And Durable..
Installation: Easy To Install, Needs To Be Tightened With A Wrench So That The Two Parts Of Fasteners Or Fittings Are Joined Together. Make Sure To Properly Tighten (Don't Over-Tighten) The Hex Nuts So They Don't Come Off..
Application: Metric Coupling Nuts Are Designed To Secure 2 Parts Together, Most Commonly Threaded Rod.
Dimension: Pitch: 1.25 Mm; Hex Width: 13 Mm / 0.51"; Length: 40Mm / 1.57" ;Color: Silver.

Brand: TOPPROS   |   Manufacturer: TOPPROS

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.22 Pounds

Amazon Price: $6.89 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #14

Niooliuk M8 X 1.25-Pitch 24mm Length Metric Hex Coupling Nut 304 Stainless Steel Rod Coupling Nuts, 6-Pack

Asin: B09QD15Q4V   |   Model: M8X24MM   |   PartNumber: M8X24MM   |   Ean: 0791727359419   |   UPC: 791727359419

Features

  • Product Included: 6 x Hex Coupling Nut; Hex-Shaped on the outsides, a wrench can tighten or loosen it easily
  • Dimension: Pitch: 1.25 mm; Hex Width: 13 mm / 0.51; Length: 24 mm / 0.94 ;Color: silver
  • Material: Coupling nut are made of 304 Stainless Steel, good rust resistance and durable.
  • Application: Metric coupling nuts are designed to secure 2 parts together, most commonly threaded rod
  • Installation: Easy to install, needs to be tightened with a wrench so that the two parts of fasteners or fittings are joined together. Make sure to properly tighten (don't over-tighten) the hex nuts so they don't come off.
  • See more on Amazon...

Material: Coupling Nut Are Made Of 304 Stainless Steel, Good Rust Resistance And Durable..
Installation: Easy To Install, Needs To Be Tightened With A Wrench So That The Two Parts Of Fasteners Or Fittings Are Joined Together. Make Sure To Properly Tighten (Don't Over-Tighten) The Hex Nuts So They Don't Come Off..
Application: Metric Coupling Nuts Are Designed To Secure 2 Parts Together, Most Commonly Threaded Rod.
Dimension: Pitch: 1.25 Mm; Hex Width: 13 Mm / 0.51"; Length: 24 Mm / 0.94" ;Color: Silver.

Brand: Niooliuk   |   Manufacturer: Niooliuk

Dimensions: 0.51 x 0.94 x 0.51 inches   |   Weight: 0.16 pounds

Amazon Price: $9.19 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #15

Hard-to-Find Fastener 014973403416 Coarse Rod Coupling Nuts, 5/8-11, Piece-10

Asin: B00L1L6IHQ   |   Model: 014973403416   |   PartNumber: 014973403416   |   Ean: 0738287034967, 0014973403416   |   UPC: 014973403416, 738287034967

Features

  • Diameter: 5/8"
  • Length: 2-1/8 inches
  • Material: Steel
  • Finish: Zinc
  • Driver Type: 15/16 Wrench
  • Diameter 1: 5/8 Inch
  • Diameter 2: 13/16 Inch
  • Length: 2-1/8 Inch
  • Material: Steel
  • Finish: Zinc
  • See more on Amazon...

Material: Steel.
Finish: Zinc.
Diameter 2: 13/16 Inch.
Length: 2-1/8 Inch.
Driver Type: 15/16" Wrench.
Diameter 1: 5/8 Inch.
Finish: Zinc.
Material: Steel.
Length: 2-1/8 Inches.

Brand: Hard-to-Find Fastener   |   Manufacturer: Hard-to-Find Fastener

Dimensions: 2.13 x 4.50 x 3.25 inches

Amazon Price: $20.02 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock
List Price: $23.77

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  #16

4 Pack 8-32 X 5/8" Long Hex Coupling Nut with Zinc Plate 547600

Asin: B09BG12SQ7   |   Ean: 0040048080640   |   UPC: 040048080640

Brand: Procraft   |   Manufacturer: Procraft

Amazon Price: $6.40 ($1.60 / Count) | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #17

Niooliuk Pack of4 M10 X 1.5-Pitch 30 mm Length Hex Width17mm Metric Hex Coupling Nut 304 Stainless Steel Rod Coupling Nuts

Asin: B0B1RPDGZH   |   Model: M10   |   PartNumber: M10

Features

  • Product Included: 4 x Hex Coupling Nut; Hex-Shaped on the outsides, a wrench can tighten or loosen it easily
  • Dimension: Pitch: 1.5 mm; Hex Width: 17 mm / 0.67; Length: 30 mm /1.18 ;Color: silver
  • Material: Coupling nut are made of 304 Stainless Steel, good rust resistance and durable.
  • Application: Metric coupling nuts are designed to secure 2 parts together, most commonly threaded rod
  • Installation: Easy to install, needs to be tightened with a wrench so that the two parts of fasteners or fittings are joined together. Make sure to properly tighten (don't over-tighten) the hex nuts so they don't come off
  • See more on Amazon...

Material: Coupling Nut Are Made Of 304 Stainless Steel, Good Rust Resistance And Durable..
Installation: Easy To Install, Needs To Be Tightened With A Wrench So That The Two Parts Of Fasteners Or Fittings Are Joined Together. Make Sure To Properly Tighten (Don't Over-Tighten) The Hex Nuts So They Don't Come Off.
Application: Metric Coupling Nuts Are Designed To Secure 2 Parts Together, Most Commonly Threaded Rod.
Dimension: Pitch: 1.5 Mm; Hex Width: 17 Mm / 0.67"; Length: 30 Mm /1.18" ;Color: Silver.

Brand: Niooliuk   |   Manufacturer: Niooliuk

Dimensions: 0.67 x 1.18 x 0.67 inches   |   Weight: 0.26 Pounds

Amazon Price: $9.99 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #18

The Hillman Group 180207 Coupling Nut 10-24, 50-Pack

Asin: B003VFW1RQ   |   Model: 180207   |   PartNumber: 180207   |   Ean: 0008236073133   |   UPC: 008236073133

Features

  • Threaded fasteners for joining two male threads, most commonly threaded rod
  • Used to make up long rod assemblies from shorter lengths of rods
  • Similar to hex nuts with extreme height measurements giving them length
  • For industrial applications
  • Use with fasteners of the same threading and finish
  • See more on Amazon...

Similar To Hex Nuts With Extreme Height Measurements Giving Them Length.
Use With Fasteners Of The Same Threading And Finish.
For Industrial Applications.
Used To Make Up Long Rod Assemblies From Shorter Lengths Of Rods.

Brand: Hillman   |   Manufacturer: The Hillman Group

Dimensions: 1.50 x 2.40 x 2.50 inches   |   Weight: 0.00 pounds

Amazon Price: $17.99 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #19

The Hillman Group 45133 5/16-18-Inch Stainless Steel Coupling Nut, 8-Pack

Asin: B00JDU5Z4Y   |   Model: 45133   |   PartNumber: 45133   |   Ean: 0008236871586   |   UPC: 008236871586

Features

  • Coupling nuts are threaded fasteners for joining two male threads, most commonly threaded rod
  • Coupling Nuts are used to make up long rod assemblies from shorter lengths of rods
  • Stainless Steel
  • Country of Origin: Taiwan, Province Of China
  • See more on Amazon...

Stainless Steel.
Country Of Origin: Taiwan, Province Of China.
Coupling Nuts Are Used To Make Up Long Rod Assemblies From Shorter Lengths Of Rods.

Brand: Hillman   |   Manufacturer: The Hillman Group

Dimensions: 1.50 x 2.60 x 3.40 inches   |   Weight: 0.00 pounds

Amazon Price: $24.49 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #20

Hard-to-Find Fastener 014973322106 Coupling Nuts, 1/4-28, Piece-5

Asin: B00L1L679U   |   Model: 014973322106   |   PartNumber: 014973322106   |   Ean: 0738287762426, 0014973322106   |   UPC: 014973322106, 738287762426

Features

Material: Steel.
Driver Type: 3/8" Wrench.
Finish: Zinc.
Length: 7/8 Inches.

Brand: Hard-to-Find Fastener   |   Manufacturer: Hard-to-Find Fastener

Dimensions: 1.44 x 2.50 x 1.62 inches

Amazon Price: $13.14 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock
List Price: $15.42

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  #21

Hard-to-Find Fastener 014973322243 Coupling Nuts, 5/8-18, Piece-3

Asin: B00L1L6E8Y   |   Model: 014973322243   |   PartNumber: 014973322243   |   Ean: 0738287762471, 0014973322243   |   UPC: 738287762471, 014973322243

Features

  • Diameter: 5/8"
  • Length: 2-1/8 inches
  • Material: Steel
  • Finish: Zinc
  • Driver Type: 13/16 Wrench
  • See more on Amazon...

Material: Steel.
Driver Type: 13/16" Wrench.
Finish: Zinc.
Length: 2-1/8 Inches.

Brand: Hard-to-Find Fastener   |   Manufacturer: Hard-to-Find Fastener

Dimensions: 1.44 x 3.50 x 2.62 Inches   |   Weight: 0.51 Pounds

Amazon Price: $14.99 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #22

Hard-to-Find Fastener 014973322076 Coupling Nuts, 10-32, Piece-5

Asin: B00L1L65HY   |   Model: 014973322076   |   PartNumber: 014973322076   |   Ean: 0738287762419, 0014973322076   |   UPC: 738287762419, 014973322076

Features

Material: Steel.
Driver Type: 5/16" Wrench.
Finish: Zinc.
Length: 3/4 Inches.

Brand: Hard-to-Find Fastener   |   Manufacturer: Hard-to-Find Fastener

Dimensions: 1.25 x 2.50 x 1.44 inches   |   Weight: 0.02 pounds

Amazon Price: $11.76 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #23

3/8" Couplings Nuts Stainless Steel (4)

Asin: B0BS75BJ3F   |   Ean: 7667465090040

Features

  • 3/8-16 x 1-1/8" Length Coupling Nut Stainless Steel
  • Right Hand Thread
  • Use With a 1/2 Wrench
  • 18-8 Stainless Steel
  • See more on Amazon...

Use With A 1/2" Wrench.
18-8 Stainless Steel.
Right Hand Thread.

Brand: N C MORIN   |   Manufacturer: Generic1

Dimensions: 0.00 x 0.00 x 0.00 inches

Amazon Price: $11.59 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #24

Blulu 50 Pcs Coarse Coupling Nuts 3/8''-16, Zinc Plated Carbon Steel

Asin: B0CBT9MTX6

Features

  • Sufficient to Use: the package of this practical accessory comes with 50 pieces of coarse coupling nuts; With such a bulk quantity, you can assure constant availability and decrease the frequency of having to place repeated orders, thereby saving time and increasing efficiency
  • Quality and Sturdy Material: built with zinc plated carbon steel, these coupling nuts ensure good durability and corrosion resistance; They can withstand significant wear and tear, assuring you of their serve time; Definitely a quality solution for most of your coupling needs
  • Suitable Size for Diverse Applications: sized at 3/8''-16, these coarse coupling nuts can perfectly meet your different needs; Whether you are coupling components in a small appliance or a large machinery, these nuts can provide a secure and sturdy hold, ensuring your operations run smoothly; Please confirm the size before use
  • Simple and Versatile Style: featured in a hex nut style, these coarse coupling nuts allow for easy and effective tightening; They fit into standard wrenches and sockets, making the nuts more convenient and versatile to use across various fastening tasks
  • Wide Application and Usage Method: suitable for both manual and automatic tightening, these coarse coupling nuts are crucial tightening accessories for large machines; They provide a reliable solution for both professional settings such as construction sites, automotive, factories, and DIY projects at home; Experience ease of use regardless of your operative skill level
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Suitable Size For Diverse Applications: Sized At 3/8''-16, These Coarse Coupling Nuts Can Perfectly Meet Your Different Needs; Whether You Are Coupling Components In A Small Appliance Or A Large Machinery, These Nuts Can Provide A Secure And Sturdy Hold, Ensuring Your Operations Run Smoothly; Please Confirm The Size Before Use.
Wide Application And Usage Method: Suitable For Both Manual And Automatic Tightening, These Coarse Coupling Nuts Are Crucial Tightening Accessories For Large Machines; They Provide A Reliable Solution For Both Professional Settings Such As Construction Sites, Automotive, Factories, And Diy Projects At Home; Experience Ease Of Use Regardless Of Your Operative Skill Level.
Simple And Versatile Style: Featured In A Hex Nut Style, These Coarse Coupling Nuts Allow For Easy And Effective Tightening; They Fit Into Standard Wrenches And Sockets, Making The Nuts More Convenient And Versatile To Use Across Various Fastening Tasks.
Quality And Sturdy Material: Built With Zinc Plated Carbon Steel, These Coupling Nuts Ensure Good Durability And Corrosion Resistance; They Can Withstand Significant Wear And Tear, Assuring You Of Their Serve Time; Definitely A Quality Solution For Most Of Your Coupling Needs.

Brand: Blulu   |   Manufacturer: Blulu

Dimensions: 1.18 x 7.87 x 4.72 inches

Amazon Price: $25.99 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock
List Price: $27.99

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  #25

5pcs M10 x 1.5 x 50mm Long Rod Coupling Hex Nut Connector Zinc Plated

Asin: B07GGY4DVM   |   Model: M10 x 1.5 x 50mm   |   PartNumber: M10 x 1.5 x 50mm   |   Ean: 0736900828689   |   UPC: 736900828689

Features

  • Material: Steel; Type: Hex Rod Coupling Nuts
  • Surface Treatment: Zinc Plated
  • Standard: GB Metric Right Hand
  • Size: Inner diameter: M10 x 1.5; Outside diameter: 14mm; Length: 50mm
  • Package include: 5 x Nut
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Standard: Gb Metric Right Hand.
Package Include: 5 X Nut.
Size: Inner Diameter: M10 X 1.5; Outside Diameter: 14Mm; Length: 50Mm.
Surface Treatment: Zinc Plated.

Brand: Yodaoke   |   Manufacturer: Yodaoke

Amazon Price: $13.99 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #26

Hex Coupling Nut - Coupling Nuts 1/4-28 x 7/8" Long Coupling Nut, Hex Rod Coupling Nut with Zinc Plate, Hex Coupling Nuts 1/4-28 x 7/8" Threaded Rod Connector (4)

Asin: B082L5577V   |   Ean: 0663140971878   |   UPC: 663140971878

Features

  • 1/4-28 X 7/8" long, fine threads, 3/8" across the flats steel coupling nut with zinc finish
  • Coupling nuts are threaded fasteners for joining two male threads, most commonly threaded rod
  • Zinc plate over steel - more rust resistant
  • Coupling Nuts are used to make up long rod assemblies from shorter lengths of rods
  • Package include: 4 x Hex Coupling Nut
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Zinc Plate Over Steel - More Rust Resistant.
Package Include: 4 X Hex Coupling Nut.
Coupling Nuts Are Used To Make Up Long Rod Assemblies From Shorter Lengths Of Rods.
Coupling Nuts Are Threaded Fasteners For Joining Two Male Threads, Most Commonly Threaded Rod.

Brand: Magic Hub   |   Manufacturer: Imported

Weight: 0.13 Pounds

Amazon Price: $9.11 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #27

uxcell M6 x 1-Pitch 50mm Length Coupling Nuts, 4pcs 304 Stainless Steel Metric Hex Rod Coupling Nuts

Asin: B0C9J8XMYB

Features

  • [Basic Size] - Thread Size: M6x1mm (Dia. x Pitch); Hex Width: 10mm / 0.39"; Total Length: 50mm / 1.77"; Package Content: 4pcs x Hex Coupling Nuts
  • [Durable Material] - The hex rod coupling nut is made of 304 stainless steel, which has good rust and corrosion resistance, oxidation resistance, heat resistance and high toughness, suitable for indoor and outdoor applications.
  • [Standard Design] - The coupling nut has internal threads and a hexagonal rod to ensure good angular accuracy on the tool.
  • [Scope of Application] - The coupling nut is widely used in industry, furniture decoration, and other industries, such as household and office equipment, electronic equipment, and communications equipment, making them popular in various industries.
  • [Easy to Install] - The coupling nut does not require any tools, because it is used to assemble and attach two parts, such as screws, pins, or machine screws. Check the dimensions before ordering to avoid installation errors.
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[Standard Design] - The Coupling Nut Has Internal Threads And A Hexagonal Rod To Ensure Good Angular Accuracy On The Tool..
[Easy To Install] - The Coupling Nut Does Not Require Any Tools, Because It Is Used To Assemble And Attach Two Parts, Such As Screws, Pins, Or Machine Screws. Check The Dimensions Before Ordering To Avoid Installation Errors..
[Scope Of Application] - The Coupling Nut Is Widely Used In Industry, Furniture Decoration, And Other Industries, Such As Household And Office Equipment, Electronic Equipment, And Communications Equipment, Making Them Popular In Various Industries..
[Durable Material] - The Hex Rod Coupling Nut Is Made Of 304 Stainless Steel, Which Has Good Rust And Corrosion Resistance, Oxidation Resistance, Heat Resistance And High Toughness, Suitable For Indoor And Outdoor Applications..

Brand: uxcell   |   Manufacturer: uxcell

Amazon Price: $11.89 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #28

The Hillman Group 4375 3/8-24 Coupling Nut Fine Thread (5-Pack) , Zinc

Asin: B00IAVIZ1W   |   Model: 4375   |   PartNumber: 4375   |   Ean: 0008236416015   |   UPC: 008236416015

Features

  • Coupling nuts are threaded fasteners for joining two male threads, most commonly threaded rod
  • Coupling Nuts are used to make up long rod assemblies from shorter lengths of rods
  • Steel/Zinc Plated
  • This is a 3/8-24 coupling nut , the length being 1 1/8 and with a hex.
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Steel/Zinc Plated.
This Is A 3/8-24 Coupling Nut , The Length Being 1 1/8” And With A ½” Hex..
Coupling Nuts Are Used To Make Up Long Rod Assemblies From Shorter Lengths Of Rods.

Brand: The Hillman Group   |   Manufacturer: The Hillman Group

Dimensions: 1.60 x 2.40 x 2.60 inches

Amazon Price: $15.08 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #29

Hard-to-Find Fastener 014973322182 Coupling Nuts, 7/16-20, Piece-5

Asin: B00L1L6AQA   |   Model: 014973322182   |   PartNumber: 014973322182   |   Ean: 0014973322182, 0738287762457   |   UPC: 738287762457, 014973322182

Features

  • Diameter: 7/16"
  • Length: 1-1/4 inch
  • Material: Steel
  • Finish: Zinc
  • Driver Type: 9/16 Wrench
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Material: Steel.
Driver Type: 9/16" Wrench.
Finish: Zinc.
Length: 1-1/4 Inch.

Brand: Hard-to-Find Fastener   |   Manufacturer: Hard-to-Find Fastener

Dimensions: 1.44 x 2.50 x 2.50 inches   |   Weight: 0.66 Pounds

Amazon Price: $12.99 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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  #30

Hard-to-Find Fastener 014973322113 Coarse Coupling Nuts, 5/16-18, Piece-8

Asin: B00L1L4KLW   |   Model: 014973322113   |   PartNumber: 014973322113   |   Ean: 0014973322113, 0738287645033   |   UPC: 738287645033, 014973322113

Features

  • Diameter 1: 5/16 inches
  • Diameter 2: 1/2 inch
  • Length: 3/4 inches
  • Material: Steel
  • Finish: Zinc
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Length: 3/4 Inches.
Finish: Zinc.
Material: Steel.
Diameter 2: 1/2 Inch.

Brand: Hard-to-Find Fastener   |   Manufacturer: Hard-to-Find Fastener

Dimensions: 1.44 x 2.50 x 2.19 Inches

Amazon Price: $11.99 | as of 05/26/2024 (2:55pm pst) *DETAILS
Availability: In Stock

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