Email: sales@benchmarktooling.com | Phone: (888) 988-8820
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
Cart 0

Products - (25001 Products)

Value Collection - 1-8 UN Silicon Bronze Right Hand Hex Nut - 1-1/2" Across Flats, 55/64" High, Uncoated - Benchmark Tooling

Value Collection - 1-8 UN Silicon Bronze Right Hand Hex Nut - 1-1/2" Across Flats, 55/64" High, Uncoated


Item #: 67469643
Brand: Value Collection
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.
Silicon bronze is made from an alloy of copper, tin and silicon. It is extremely strong and resistant to brines, gas and sulfites.
Product Specifications
System of Measurement Inch
Type Hex Nut
Material Silicon Bronze
Thread Size 1-8
Thread Direction Right Hand
Material Grade 655
Finish/Coating Uncoated
Thread Standard UN
Width Across Flats (Inch) 1-1/2
Width Across Flats (Decimal Inch) 1.5000
Height (Inch) 55/64
Military Specification Does Not Meet Military Specifications

$29.53

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 18-8 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 1-3/64" High - Benchmark Tooling

Value Collection - 1-8 UNC 18-8 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 1-3/64" High


Item #: 70976527
Brand: Value Collection
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 Stainless Steel
Thread Size 1-8
Height (Inch) 1-3/64
Material Grade 18-8
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-7/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$107.83

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 18-8 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 1-3/64" High - Benchmark Tooling

Value Collection - 1-8 UNC 18-8 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 1-3/64" High


Item #: 52592193
Brand: Value Collection
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 Stainless Steel
Thread Size 1-8
Height (Inch) 1-3/64
Material Grade 18-8
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-7/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$12.59

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 18-8 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 35/64" High - Benchmark Tooling

Value Collection - 1-8 UNC 18-8 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 35/64" High


Item #: 80944127
Brand: Value Collection
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 Stainless Steel
Thread Size 1-8
Height (Inch) 35/64
Material Grade 18-8
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-7/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$83.57

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 18-8 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 35/64" High - Benchmark Tooling

Value Collection - 1-8 UNC 18-8 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 35/64" High


Item #: 52592557
Brand: Value Collection
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 Stainless Steel
Thread Size 1-8
Height (Inch) 35/64
Material Grade 18-8
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-7/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$21.76

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 Grade 2 Heavy Hex Lock Nut with Nylon Insert - 1-5/8" Width Across Flats, 1-7/64" High, Uncoated - Benchmark Tooling

Value Collection - 1-8 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 1-5/8" Width Across Flats, 1-7/64" High, Uncoated


Item #: 67486324
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Heavy hex lock nuts have thicker heads than standard hex nuts. They are used with large-diameter, high-strength bolts.
Product Specifications
System of Measurement Inch
Type Heavy Hex Lock Nut
Material Steel
Thread Size 1-8
Height (Inch) 1-7/64
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-5/8
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$14.30

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 Grade 2 Heavy Hex Lock Nut with Nylon Insert - 1-5/8" Width Across Flats, 1-9/32" High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - 1-8 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 1-5/8" Width Across Flats, 1-9/32" High, Zinc-Plated Finish


Item #: 52592896
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Heavy hex lock nuts have thicker heads than standard hex nuts. They are used with large-diameter, high-strength bolts.
Product Specifications
System of Measurement Inch
Type Heavy Hex Lock Nut
Material Steel
Thread Size 1-8
Height (Inch) 1-9/32
Height (Decimal Inch) 1.2813
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-5/8
Width Across Flats (Decimal Inch) 1.602 to 1.632
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$13.74

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 Grade 2 Hex Lock Nut with Expanding Flex Top - 1-7/16" Width Across Flats, Cadmium-Plated Finish, Meets Military Specifications - Benchmark Tooling

Value Collection - 1-8 UNC Grade 2 Hex Lock Nut with Expanding Flex Top - 1-7/16" Width Across Flats, Cadmium-Plated Finish, Meets Military Specifications


Item #: 70992565
Brand: Value Collection
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 1-8
Height (Decimal Inch) 1.1340
Material Grade Grade 2
Finish/Coating Cadmium-Plated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 1.4270
Width Across Flats (Inch) 1-7/16
Width Across Flats (Decimal Inch) 1.4375
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$58.78

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 Grade 2 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 35/64" High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - 1-8 UNC Grade 2 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 35/64" High, Zinc-Plated Finish


Item #: 52592771
Brand: Value Collection
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 1-8
Height (Inch) 35/64
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-7/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$6.85

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 Grade 2 Steel Slotted Locknut - 1-1/2" Width Across Flats, 55/64" High, Uncoated - Benchmark Tooling

Value Collection - 1-8 UNC Grade 2 Steel Slotted Locknut - 1-1/2" Width Across Flats, 55/64" High, Uncoated


Item #: 67484766
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Slotted locknuts are thinner than castle locknuts and have slots along the outside diameter of the nut. They are locked into place with a cotter pin.
Product Specifications
System of Measurement Inch
Type Slotted Lock Nut
Material Steel
Thread Size 1-8
Height (Inch) 55/64
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Width Across Flats (Inch) 1-1/2
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$6.24

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 Grade 2 Steel Slotted Locknut - 1-1/2" Width Across Flats, 55/64" High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - 1-8 UNC Grade 2 Steel Slotted Locknut - 1-1/2" Width Across Flats, 55/64" High, Zinc-Plated Finish


Item #: 80935075
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Slotted locknuts are thinner than castle locknuts and have slots along the outside diameter of the nut. They are locked into place with a cotter pin.
Product Specifications
System of Measurement Inch
Type Slotted Lock Nut
Material Steel
Thread Size 1-8
Height (Inch) 55/64
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Width Across Flats (Inch) 1-1/2
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$19.48

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 Grade 8 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 1-3/64" High, Uncoated - Benchmark Tooling

Value Collection - 1-8 UNC Grade 8 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 1-3/64" High, Uncoated


Item #: 61838710
Brand: Value Collection
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 1-8
Height (Inch) 1-3/64
Material Grade Grade 8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-7/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$7.69

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 Grade B Hex Lock Nut with Distorted Thread - 1-1/2" Width Across Flats, Zinc and Wax Plated Finish - Benchmark Tooling

Value Collection - 1-8 UNC Grade B Hex Lock Nut with Distorted Thread - 1-1/2" Width Across Flats, Zinc and Wax Plated Finish


Item #: 50711423
Brand: Value Collection
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 1-8
Height (Decimal Inch) 1.0230
Material Grade Grade B
Finish/Coating Zinc and Wax Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 1-1/2
Width Across Flats (Decimal Inch) 1.5000
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$26.95

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 Grade B Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 1-3/64" High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - 1-8 UNC Grade B Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 1-3/64" High, Zinc-Plated Finish


Item #: 52591799
Brand: Value Collection
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 1-8
Height (Inch) 1-3/64
Height (Decimal Inch) 1.0469
Material Grade Grade B
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-7/16
Width Across Flats (Decimal Inch) 1.427 to 1.440
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$5.26

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 Grade C Hex Lock Nut with Distorted Thread - 1-1/2" Width Across Flats, 7/8" High, Cadmium Clear-Plated Finish - Benchmark Tooling

Value Collection - 1-8 UNC Grade C Hex Lock Nut with Distorted Thread - 1-1/2" Width Across Flats, 7/8" High, Cadmium Clear-Plated Finish


Item #: 67453563
Brand: Value Collection
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 1-8
Height (Inch) 7/8
Material Grade Grade C
Finish/Coating Cadmium Clear -Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 1-1/2
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$10.28

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 Grade C Hex Lock Nut with Distorted Thread - Zinc-Plated with Wax Finish - Benchmark Tooling

Value Collection - 1-8 UNC Grade C Hex Lock Nut with Distorted Thread - Zinc-Plated with Wax Finish


Item #: 70977178
Brand: Value Collection
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 1-8
Material Grade Grade C
Finish/Coating Zinc-Plated with Wax
Thread Direction Right Hand
Locking Style Distorted Thread
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$65.91

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 Stainless Steel Right Hand Heavy Hex Nut - 1-5/8" Across Flats, 63/64" High - Benchmark Tooling

Value Collection - 1-8 UNC Stainless Steel Right Hand Heavy Hex Nut - 1-5/8" Across Flats, 63/64" High


Item #: 80952823
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Heavy hex nuts are larger, thicker and stronger than standard hex nuts. They can outlast standard hex nuts in repetitive operations.
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
System of Measurement Inch
Type Heavy Hex Nut
Material Stainless Steel
Thread Size 1-8
Thread Direction Right Hand
Material Grade 18-8
Thread Standard UNC
Width Across Flats (Inch) 1-5/8
Width Across Flats (Decimal Inch) 1.6250
Height (Inch) 63/64
Military Specification Does Not Meet Military Specifications

$97.42

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 Stainless Steel Right Hand Heavy Hex Nut - 1-5/8" Across Flats, 63/64" High, Uncoated - Benchmark Tooling

Value Collection - 1-8 UNC Stainless Steel Right Hand Heavy Hex Nut - 1-5/8" Across Flats, 63/64" High, Uncoated


Item #: 04394805
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Heavy hex nuts are larger, thicker and stronger than standard hex nuts. They can outlast standard hex nuts in repetitive operations.
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
System of Measurement Inch
Type Heavy Hex Nut
Material Stainless Steel
Thread Size 1-8
Thread Direction Right Hand
Material Grade 316
Finish/Coating Uncoated
Thread Standard UNC
Width Across Flats (Inch) 1-5/8
Width Across Flats (Decimal Inch) 1.6250
Height (Inch) 63/64
Military Specification Does Not Meet Military Specifications

$17.54

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 Stainless Steel Right Hand Heavy Hex Nut - 1-5/8" Across Flats, 63/64" High, Uncoated - Benchmark Tooling

Value Collection - 1-8 UNC Stainless Steel Right Hand Heavy Hex Nut - 1-5/8" Across Flats, 63/64" High, Uncoated


Item #: 67581009
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Heavy hex nuts are larger, thicker and stronger than standard hex nuts. They can outlast standard hex nuts in repetitive operations.
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
System of Measurement Inch
Type Heavy Hex Nut
Material Stainless Steel
Thread Size 1-8
Thread Direction Right Hand
Material Grade 18-8
Finish/Coating Uncoated
Thread Standard UNC
Width Across Flats (Inch) 1-5/8
Width Across Flats (Decimal Inch) 1.6250
Height (Inch) 63/64
Military Specification Does Not Meet Military Specifications

$16.78

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 Stainless Steel Right Hand Hex Jam Nut - 1-1/2" Across Flats, 35/64" High - Benchmark Tooling

Value Collection - 1-8 UNC Stainless Steel Right Hand Hex Jam Nut - 1-1/2" Across Flats, 35/64" High


Item #: 70980099
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex jam nuts are used to lock hex nuts in place to prevent them from loosening. They are thin nuts used on bolts.
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
System of Measurement Inch
Type Hex Jam Nut
Material Stainless Steel
Thread Size 1-8
Thread Direction Right Hand
Material Grade 18-8
Thread Standard UNC
Width Across Flats (Inch) 1-1/2
Width Across Flats (Decimal Inch) 1.5000
Height (Decimal Inch) 0.5469
Military Specification Does Not Meet Military Specifications

$56.21

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

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