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Products - (25001 Products)

Made in USA - 5/16-18 UNC Steel Right Hand Hex Nut - 1/2" Across Flats, 17/64" High, Zinc Yellow Dichromate Finish - Benchmark Tooling

Made in USA - 5/16-18 UNC Steel Right Hand Hex Nut - 1/2" Across Flats, 17/64" High, Zinc Yellow Dichromate Finish


Item #: 61838876
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex nuts are the most common type of nut. They have six uniform sides and are used in general-purpose fastening applications.
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
System of Measurement Inch
Type Hex Nut
Material Steel
Thread Size 5/16-18
Thread Direction Right Hand
Material Grade Grade 8
Finish/Coating Zinc Yellow Dichromate
Thread Standard UNC
Width Across Flats (Inch) 1/2
Width Across Flats (Decimal Inch) 0.5000
Height (Inch) 17/64
Military Specification Does Not Meet Military Specifications

$13.61

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Made in USA - 5/16-18 UNC, 7/8" OAL Brass Standard Coupling Nut - 1/2" Width Across Flats - Benchmark Tooling

Made in USA - 5/16-18 UNC, 7/8" OAL Brass Standard Coupling Nut - 1/2" Width Across Flats


Item #: 64827280
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.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 5/16-18
Overall Length (Inch) 7/8
Material Brass
Thread Direction Right Hand
Width Across Flats (Inch) 1/2
Thread Standard UNC

$8.44

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Made in USA - 5/16-18 UNC, 7/8" OAL Stainless Steel Standard Coupling Nut - 1/2" Width Across Flats - Benchmark Tooling

Made in USA - 5/16-18 UNC, 7/8" OAL Stainless Steel Standard Coupling Nut - 1/2" Width Across Flats


Item #: 64827363
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 5/16-18
Overall Length (Inch) 7/8
Material Stainless Steel
Thread Direction Right Hand
Material Grade 303; 18-8
Width Across Flats (Inch) 1/2
Thread Standard UNC

$7.42

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Made in USA - 5/16-18 UNC, Stainless Steel Standard Wing Nut - Grade 18-8, 1-1/4" Wing Span, 0.66" Wing Span - Benchmark Tooling

Made in USA - 5/16-18 UNC, Stainless Steel Standard Wing Nut - Grade 18-8, 1-1/4" Wing Span, 0.66" Wing Span


Item #: 70980164
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard wing nuts have two wings that protrude from the head, which allow for easy gripping and turning by hand. They are used in applications where frequent installation and removal of parts and assemblies are required.
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 5/16-18
Material Stainless Steel
Wing Span (Decimal Inch) 1.2500
Wing Height (Decimal Inch) 0.6600
Material Grade 18-8
Thread Standard UNC
Color Silver
Thread Direction Right Hand

$38.10

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Made in USA - 5/16-18 UNC, Uncoated, Iron Standard Wing Nut - Grade 32510, 3" Wing Span, 3/4" Wing Span, 1" Base Diam - Benchmark Tooling

Made in USA - 5/16-18 UNC, Uncoated, Iron Standard Wing Nut - Grade 32510, 3" Wing Span, 3/4" Wing Span, 1" Base Diam


Item #: 02582302
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard wing nuts have two wings that protrude from the head, which allow for easy gripping and turning by hand. They are used in applications where frequent installation and removal of parts and assemblies are required.
Iron is a heavy material that is extremely strong and malleable. It is used for aesthetic purposes and in high-heat applications.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 5/16-18
Material Iron
Wing Span (Decimal Inch) 3.0000
Wing Height (Decimal Inch) 0.7500
Finish/Coating Uncoated
Material Grade 32510
Base Diameter (Inch) 1
Series 816
Thread Standard UNC
Thread Direction Right Hand

$10.02

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Made in USA - 5/16-18 UNC, Zinc Plated, Iron Standard Wing Nut - Grade 32510, 3" Wing Span, 3/4" Wing Span, 1" Base Diam - Benchmark Tooling

Made in USA - 5/16-18 UNC, Zinc Plated, Iron Standard Wing Nut - Grade 32510, 3" Wing Span, 3/4" Wing Span, 1" Base Diam


Item #: 02582187
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard wing nuts have two wings that protrude from the head, which allow for easy gripping and turning by hand. They are used in applications where frequent installation and removal of parts and assemblies are required.
Iron is a heavy material that is extremely strong and malleable. It is used for aesthetic purposes and in high-heat applications.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 5/16-18
Material Iron
Wing Span (Decimal Inch) 3.0000
Wing Height (Decimal Inch) 0.7500
Finish/Coating Zinc-Plated
Material Grade 32510
Base Diameter (Inch) 1
Series 816
Thread Standard UNC
Thread Direction Right Hand

$9.39

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Made in USA - 5/16-18" UNC, 9/16" Width Across Flats, Uncoated Nylon Acorn Nut - 1/2" Overall Height - Benchmark Tooling

Made in USA - 5/16-18" UNC, 9/16" Width Across Flats, Uncoated Nylon Acorn Nut - 1/2" Overall Height


Item #: 67352807
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard acorn nuts have a domed top that covers protruding threads on the end opposite the head. They are commonly used for aesthetic and decorative purposes in general purpose fastening applications.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 5/16-18
Material Nylon
Thread Direction Right Hand
Finish/Coating Uncoated
Thread Standard UNC
Width Across Flats (Inch) 9/16
Overall Height (Inch) 1/2

$65.82

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Made in USA - 5/16-18" UNC, 9/16" Width Across Flats, Uncoated, Brass Acorn Nut - 3/8" Overall Height - Benchmark Tooling

Made in USA - 5/16-18" UNC, 9/16" Width Across Flats, Uncoated, Brass Acorn Nut - 3/8" Overall Height


Item #: 67592964
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Standard acorn nuts have a domed top that covers protruding threads on the end opposite the head. They are commonly used for aesthetic and decorative purposes in general purpose fastening applications.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
Type Standard
System of Measurement Inch
Thread Size 5/16-18
Material Brass
Thread Direction Right Hand
Finish/Coating Uncoated
Thread Standard UNC
Width Across Flats (Inch) 9/16
Overall Height (Inch) 3/8
Color Dark Yellow

$156.82

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Made in USA - 5/16-18, 3/4" Flange Diam, 3/8" High, 9/16" Across Flats, Flange Nut - Grade 12L14 Steel, Black Oxide Finish, 1/8" Flange Height, TCMAI - Benchmark Tooling

Made in USA - 5/16-18, 3/4" Flange Diam, 3/8" High, 9/16" Across Flats, Flange Nut - Grade 12L14 Steel, Black Oxide Finish, 1/8" Flange Height, TCMAI


Item #: 70965611
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flange nuts are designed with a wide flange on one end that acts as a washer and increases the bearing surface. This distributes pressure, which reduces damage and prevents the fastener from loosening.
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
System of Measurement Inch
Type Flange Nut
Material Steel
Thread Size 5/16-18
Flange Diameter (Decimal Inch) 3/4
Height (Decimal Inch) 3/8
Material Grade 12L14
Finish/Coating Black Oxide
Width Across Flats (Inch) 9/16
Flange Height (Inch) 1/8
Fastener Standard TCMAI

$281.84

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Made in USA - 5/16-18, Alloy Steel, Zinc Plated, Right Hand Spherical Fixture Nut - 1/4" High - Benchmark Tooling

Made in USA - 5/16-18, Alloy Steel, Zinc Plated, Right Hand Spherical Fixture Nut - 1/4" High


Item #: 67753921
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 5/16-18
Height (Inch) 1/4
Material Alloy Steel
Thread Direction Right Hand
Finish/Coating Zinc-Plated
Thread Standard UNC

$119.03

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Made in USA - 5/16-24 Grade 8 Steel Hex Flange Lock Nut - Zinc Yellow Dichromate Finish - Benchmark Tooling

Made in USA - 5/16-24 Grade 8 Steel Hex Flange Lock Nut - Zinc Yellow Dichromate Finish


Item #: 64710411
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex flange lock nuts have a six-sided head and a flanged, washer-like base. They are used to cover oversized holes or when a flat washer is not practical. The lock nut's flange creates a wide bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Flange Lock Nut
Material Steel
Thread Size 5/16-24
Height (Decimal Inch) 0.3650
Material Grade Grade 8
Finish/Coating Zinc Yellow Dichromate
Flange Diameter (Decimal Inch) 0.6800
Width Across Flats (Decimal Inch) 0.5020

$96.14

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Made in USA - 5/16-24 Grade C Hex Lock Nut with Distorted Thread - Zinc Yellow with Wax Finish - Benchmark Tooling

Made in USA - 5/16-24 Grade C Hex Lock Nut with Distorted Thread - Zinc Yellow with Wax Finish


Item #: 39804562
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Lock Nut
Material Steel
Thread Size 5/16-24
Material Grade Grade C
Finish/Coating Zinc Yellow with Wax
Thread Direction Right Hand
Locking Style Distorted Thread

$13.27

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Made in USA - 5/16-24 UN Steel Right Hand Hex Nut - 1/2" Across Flats, 17/64" High, Zinc Clear Finish - Benchmark Tooling

Made in USA - 5/16-24 UN Steel Right Hand Hex Nut - 1/2" Across Flats, 17/64" High, Zinc Clear Finish


Item #: 61563649
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex nuts are the most common type of nut. They have six uniform sides and are used in general-purpose fastening applications.
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
System of Measurement Inch
Type Hex Nut
Material Steel
Thread Size 5/16-24
Thread Direction Right Hand
Material Grade SAE J995 Grade 5
Finish/Coating Zinc Clear
Thread Standard UN
Width Across Flats (Inch) 1/2
Width Across Flats (Decimal Inch) 0.5000
Height (Inch) 17/64
Height (Decimal Inch) 0.2656
Military Specification Does Not Meet Military Specifications
Hardness Rockwell C32
Fastener Standard ANSI/ASME B18.2.2

$25.69

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Made in USA - 5/16-24 UN Steel Right Hand Hex Nut - 1/2" Across Flats, 17/64" High, Zinc Clear Finish - Benchmark Tooling

Made in USA - 5/16-24 UN Steel Right Hand Hex Nut - 1/2" Across Flats, 17/64" High, Zinc Clear Finish


Item #: 61831145
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex nuts are the most common type of nut. They have six uniform sides and are used in general-purpose fastening applications.
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
System of Measurement Inch
Type Hex Nut
Material Steel
Thread Size 5/16-24
Thread Direction Right Hand
Material Grade SAE J995 Grade 5
Finish/Coating Zinc Clear
Thread Standard UN
Width Across Flats (Inch) 1/2
Width Across Flats (Decimal Inch) 0.5000
Height (Inch) 17/64
Height (Decimal Inch) 0.2656
Military Specification Does Not Meet Military Specifications
Hardness Rockwell C32
Fastener Standard ANSI/ASME B18.2.2

$11.74

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Made in USA - 5/16-24 UNF Grade L9 Hex Lock Nut with Distorted Thread - 1/2" Width Across Flats, 17/64" High, Cadmium Dichromate Finish - Benchmark Tooling

Made in USA - 5/16-24 UNF Grade L9 Hex Lock Nut with Distorted Thread - 1/2" Width Across Flats, 17/64" High, Cadmium Dichromate Finish


Item #: 03836053
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Lock Nut
Material Steel
Thread Size 5/16-24
Height (Inch) 17/64
Material Grade Grade L9
Finish/Coating Cadmium Dichromate
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 1/2
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$95.51

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Made in USA - 5/16-24 UNF Steel Right Hand Hex Nut - 1/2" Across Flats, 17/64" High, Zinc Yellow Dichromate Finish - Benchmark Tooling

Made in USA - 5/16-24 UNF Steel Right Hand Hex Nut - 1/2" Across Flats, 17/64" High, Zinc Yellow Dichromate Finish


Item #: 61563540
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex nuts are the most common type of nut. They have six uniform sides and are used in general-purpose fastening applications.
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
System of Measurement Inch
Type Hex Nut
Material Steel
Thread Size 5/16-24
Thread Direction Right Hand
Material Grade Grade 8
Finish/Coating Zinc Yellow Dichromate
Thread Standard UNF
Width Across Flats (Inch) 1/2
Width Across Flats (Decimal Inch) 0.5000
Height (Inch) 17/64
Military Specification Does Not Meet Military Specifications

$19.53

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Made in USA - 5/16-24 UNF Steel Right Hand Hex Nut - 1/2" Across Flats, 17/64" High, Zinc Yellow Dichromate Finish - Benchmark Tooling

Made in USA - 5/16-24 UNF Steel Right Hand Hex Nut - 1/2" Across Flats, 17/64" High, Zinc Yellow Dichromate Finish


Item #: 61838793
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex nuts are the most common type of nut. They have six uniform sides and are used in general-purpose fastening applications.
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
System of Measurement Inch
Type Hex Nut
Material Steel
Thread Size 5/16-24
Thread Direction Right Hand
Material Grade Grade 8
Finish/Coating Zinc Yellow Dichromate
Thread Standard UNF
Width Across Flats (Inch) 1/2
Width Across Flats (Decimal Inch) 0.5000
Height (Inch) 17/64
Military Specification Does Not Meet Military Specifications

$16.38

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Made in USA - 5/16-24 UNF, 7/8" OAL Stainless Steel Standard Coupling Nut - 1/2" Width Across Flats - Benchmark Tooling

Made in USA - 5/16-24 UNF, 7/8" OAL Stainless Steel Standard Coupling Nut - 1/2" Width Across Flats


Item #: 64827678
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 5/16-24
Overall Length (Inch) 7/8
Material Stainless Steel
Thread Direction Right Hand
Material Grade 18-8
Width Across Flats (Inch) 1/2
Thread Standard UNF

$8.41

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Made in USA - 5/8-11 Grade C Hex Lock Nut with Distorted Thread - Zinc Yellow with Wax Finish - Benchmark Tooling

Made in USA - 5/8-11 Grade C Hex Lock Nut with Distorted Thread - Zinc Yellow with Wax Finish


Item #: 39804620
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Lock Nut
Material Steel
Thread Size 5/8-11
Material Grade Grade C
Finish/Coating Zinc Yellow with Wax
Thread Direction Right Hand
Locking Style Distorted Thread

$42.78

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Made in USA - 5/8-11 UNC Nylon Right Hand Hex Nut - 23.5mm Across Flats, 13.97mm High, Uncoated - Benchmark Tooling

Made in USA - 5/8-11 UNC Nylon Right Hand Hex Nut - 23.5mm Across Flats, 13.97mm High, Uncoated


Item #: 67352203
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex nuts are the most common type of nut. They have six uniform sides and are used in general-purpose fastening applications.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
System of Measurement Inch
Type Hex Nut
Material Nylon
Thread Size 5/8-11
Thread Direction Right Hand
Finish/Coating Uncoated
Thread Standard UNC
Width Across Flats (mm) 23.50
Width Across Flats (Decimal Inch) 0.9250
Height (mm) 13.97
Height (Decimal Inch) 0.5500
Military Specification Does Not Meet Military Specifications

$117.38

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