We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0

Fasteners > Nuts (ET03) - (5028 Products)


Fasteners > Nuts (ET03)

Made in USA - 1-1/8 - 7 UNC, 3" OAL Steel Standard Coupling Nut - Zinc-Plated Finish, 1-1/2" Width Across Flats


Item #: 64826928
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 1-1/8 - 7
Overall Length (Inch) 3
Material Steel
Thread Direction Right Hand
Material Grade Grade 5
Finish/Coating Zinc-Plated
Width Across Flats (Inch) 1-1/2
Thread Standard UNC

$31.64

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - #6-32 UNC, 1/2" OAL Steel Standard Coupling Nut - Zinc-Plated Finish, 5/16" Width Across Flats


Item #: 64826670
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size #6-32
Overall Length (Inch) 1/2
Material Steel
Thread Direction Right Hand
Material Grade Grade 2
Finish/Coating Zinc-Plated
Width Across Flats (Inch) 5/16
Thread Standard UNC

$2.86

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - M10x1.50 Metric Coarse, 1-1/2" OAL Steel Standard Coupling Nut - Zinc-Plated Finish, 5/8" Width Across Flats


Item #: 64827058
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Metric
Thread Size M10x1.50
Overall Length (Inch) 1-1/2
Material Steel
Thread Direction Right Hand
Material Grade Grade 2
Finish/Coating Zinc-Plated
Width Across Flats (Inch) 5/8
Thread Standard Metric Coarse

$5.37

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-20 UNC, 7/8" OAL Steel Standard Coupling Nut - Zinc-Plated Finish, 1/2" Width Across Flats


Item #: 71400980
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 1/4-20
Overall Length (Inch) 7/8
Material Steel
Thread Direction Right Hand
Material Grade 4140; Grade 8
Finish/Coating Zinc-Plated
Width Across Flats (Inch) 1/2
Thread Standard UNC

$54.34

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1-8 UNC, 2-3/4" OAL Steel Standard Coupling Nut - Galvanized Finish, 1-3/8" Width Across Flats


Item #: 64827017
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 1-8
Overall Length (Inch) 2-3/4
Material Steel
Thread Direction Right Hand
Material Grade Grade 2
Finish/Coating Galvanized
Width Across Flats (Inch) 1-3/8
Thread Standard UNC

$13.12

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - #10-24 UNC, 3/4" OAL Stainless Steel Standard Coupling Nut - 3/8" Width Across Flats


Item #: 64827348
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size #10-24
Overall Length (Inch) 3/4
Material Stainless Steel
Thread Direction Right Hand
Material Grade 303; 18-8
Width Across Flats (Inch) 3/8
Thread Standard UNC

$7.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Gibraltar - 7/8-9 UNC, 2-1/4" OAL Steel Standard Coupling Nut - Black Oxide Coated, 1-7/16" Width Across Flats


Item #: 74213455
Brand: Gibraltar
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 7/8-9
Overall Length (Inch) 2-1/4
Material Steel
Thread Direction Right Hand
Material Grade 1117
Finish/Coating Black Oxide
Width Across Flats (Inch) 1-7/16
Fastener Standard TCMAI
Thread Standard UNC

$14.92

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 7/16-14 UNC, 1-1/4" OAL Stainless Steel Standard Coupling Nut - 5/8" Width Across Flats


Item #: 64827389
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 7/16-14
Overall Length (Inch) 1-1/4
Material Stainless Steel
Thread Direction Right Hand
Material Grade 303; 18-8
Width Across Flats (Inch) 5/8
Thread Standard UNC

$9.65

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1/2-20 UNF, 1-1/4" OAL Steel Standard Coupling Nut - Zinc-Plated Finish, 5/8" Width Across Flats


Item #: 64827124
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 1/2-20
Overall Length (Inch) 1-1/4
Material Steel
Thread Direction Right Hand
Material Grade Grade 2
Finish/Coating Zinc-Plated
Width Across Flats (Inch) 5/8
Thread Standard UNF

$3.07

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 5/16-24 UNF, 7/8" OAL Steel Standard Coupling Nut - Zinc-Plated Finish, 7/16" Width Across Flats


Item #: 64827090
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 5/16-24
Overall Length (Inch) 7/8
Material Steel
Thread Direction Right Hand
Material Grade Grade 2
Finish/Coating Zinc-Plated
Width Across Flats (Inch) 7/16
Thread Standard UNF

$2.93

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-20 UNC, 7/8" OAL Stainless Steel Standard Coupling Nut - 1/2" Width Across Flats


Item #: 64827462
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 1/4-20
Overall Length (Inch) 7/8
Material Stainless Steel
Thread Direction Right Hand
Material Grade 316
Width Across Flats (Inch) 1/2
Thread Standard UNC

$19.94

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1-8 UNC, 2-3/4" OAL Steel Standard Coupling Nut - Zinc-Plated Finish, 1-1/2" Width Across Flats


Item #: 71530679
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 1-8
Overall Length (Inch) 2-3/4
Material Steel
Thread Direction Right Hand
Material Grade 4140; Grade 8
Finish/Coating Zinc-Plated
Width Across Flats (Inch) 1-1/2
Thread Standard UNC

$66.83

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1-8 UNC, 2-3/4" OAL Steel Standard Coupling Nut - Zinc-Plated Finish, 1-3/8" Width Across Flats


Item #: 53525804
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 1-8
Overall Length (Inch) 2-3/4
Material Steel
Thread Direction Right Hand
Material Grade Grade 2
Finish/Coating Zinc-Plated
Width Across Flats (Inch) 1-3/8
Thread Standard UNC

$6.28

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - M12x1.75 Metric Coarse, 1-1/2" OAL Stainless Steel Standard Coupling Nut - 5/8" Width Across Flats


Item #: 71530745
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Standard
System of Measurement Metric
Thread Size M12x1.75
Overall Length (Inch) 1-1/2
Material Stainless Steel
Thread Direction Right Hand
Material Grade 303
Width Across Flats (Inch) 5/8
Thread Standard Metric Coarse

$11.20

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 9/16-12 UNC, 2-1/8" OAL Steel Standard Coupling Nut - Zinc-Plated Finish, 13/16" Width Across Flats


Item #: 70944756
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 9/16-12
Overall Length (Inch) 2-1/8
Material Steel
Thread Direction Right Hand
Material Grade Grade 2
Finish/Coating Zinc-Plated
Width Across Flats (Inch) 13/16
Thread Standard UNC

$140.62

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 3/8-24 UNF, 1-1/8" OAL Steel Standard Coupling Nut - Zinc-Plated Finish, 1/2" Width Across Flats


Item #: 64827108
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 3/8-24
Overall Length (Inch) 1-1/8
Material Steel
Thread Direction Right Hand
Material Grade Grade 2
Finish/Coating Zinc-Plated
Width Across Flats (Inch) 1/2
Thread Standard UNF

$2.83

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

TE-CO - M16x2.00 Metric Coarse, 40mm OAL Steel Standard Coupling Nut - Black Oxide Coated, 27mm Width Across Flats


Item #: 06948871
Brand: TE-CO
Model #: 61505
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Metric
Thread Size M16x2.00
Overall Length (mm) 40.00
Material Steel
Thread Direction Right Hand
Material Grade 1117
Finish/Coating Black Oxide
Width Across Flats (mm) 27.00
Fastener Standard TCMAI
Thread Standard Metric Coarse

$9.70

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 3/8-16 x 5/8-11 UNC, 1-1/4" OAL Steel Standard Coupling Nut - Zinc-Plated Finish, 13/16" Width Across Flats


Item #: 64827587
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 3/8-16 x 5/8-11
Overall Length (Inch) 1-1/4
Material Steel
Thread Direction Right Hand
Material Grade Grade 2
Finish/Coating Zinc-Plated
Width Across Flats (Inch) 13/16
Thread Standard UNC

$4.35

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 3/4-10 UNC, 2-1/4" OAL Stainless Steel Standard Coupling Nut - 1" Width Across Flats


Item #: 64827504
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 3/4-10
Overall Length (Inch) 2-1/4
Material Stainless Steel
Thread Direction Right Hand
Material Grade 316
Width Across Flats (Inch) 1
Thread Standard UNC

$32.06

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Empire - 3/4-10 Thread, 2-1/4" OAL Stainless Steel Standard Coupling Nut - Uncoated


Item #: 02164754
Brand: Empire
Model #: 51SS0075K
Exact Tooling IR#: 04

Features and Benefits

Standard coupling nuts have internal threads on both ends that connect two male fasteners. They are commonly used to join threaded rod to create longer rod lengths.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 3/4-10
Overall Length (Inch) 2-1/4
Material Stainless Steel
Thread Direction Right Hand
Material Grade 304
Finish/Coating Uncoated

$87.14

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It