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Fastening Products - Nuts For Sale | Benchmark Tooling - (4439 Products)

Value Collection - 1/4-20 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 1/2" Width Across Flats, 3/8" High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - 1/4-20 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 1/2" Width Across Flats, 3/8" High, Zinc-Plated Finish


Item #: 52592813
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 1/4-20
Height (Inch) 3/8
Height (Decimal Inch) 0.3750
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1/2
Width Across Flats (Decimal Inch) 0.489 to 0.503
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$12.39

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Value Collection - #4-40 UNC Grade 2 Hex Lock Nut with Nylon Insert - 1/4" Width Across Flats, 1/8" High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - #4-40 UNC Grade 2 Hex Lock Nut with Nylon Insert - 1/4" Width Across Flats, 1/8" High, Zinc-Plated Finish


Item #: 52592680
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 #4-40
Height (Inch) 1/8
Height (Decimal Inch) 0.094 to 0.124
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1/4
Width Across Flats (Decimal Inch) 0.243 to 0.251
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$4.46

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Value Collection - 1-1/2 - 6 UNC Grade B Hex Lock Nut with Nylon Insert - 2-3/16" Width Across Flats, 1-39/64" High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - 1-1/2 - 6 UNC Grade B Hex Lock Nut with Nylon Insert - 2-3/16" Width Across Flats, 1-39/64" High, Zinc-Plated Finish


Item #: 52591856
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 1-1/2 - 6
Height (Inch) 1-39/64
Height (Decimal Inch) 1.6094
Material Grade Grade B
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 2-3/16
Width Across Flats (Decimal Inch) 2.159 to 2.197
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$14.28

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Value Collection - M20x2.50 Metric Coarse Grade 8 Hex Lock Nut with Distorted Thread - 20mm High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - M20x2.50 Metric Coarse Grade 8 Hex Lock Nut with Distorted Thread - 20mm High, Zinc-Plated Finish


Item #: 68085562
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 Metric
Type Hex Lock Nut
Material Steel
Thread Size M20x2.50
Height (mm) 20.00
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (mm) 30.00
Thread Standard Metric Coarse
Fastener Standard DIN 980; ISO 7042
Military Specification Does Not Meet Military Specifications

$5.08

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Made in USA - 1-14 UNF Grade L9 Hex Lock Nut with Distorted Thread - 1-1/2" Width Across Flats, Uncoated with Wax Finish - Benchmark Tooling

Made in USA - 1-14 UNF Grade L9 Hex Lock Nut with Distorted Thread - 1-1/2" Width Across Flats, Uncoated with Wax Finish


Item #: 64710932
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 1-14
Height (Decimal Inch) 1.0230
Material Grade Grade L9
Finish/Coating Uncoated with Wax
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 1-1/2
Width Across Flats (Decimal Inch) 1.5000
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$18.54

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Value Collection - 1/4-28 UNF Grade B Hex Lock Nut with Distorted Thread - 7/16" Width Across Flats, 7/32" High, Zinc and Wax Plated Finish - Benchmark Tooling

Value Collection - 1/4-28 UNF Grade B Hex Lock Nut with Distorted Thread - 7/16" Width Across Flats, 7/32" High, Zinc and Wax Plated Finish


Item #: 70985486
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 1/4-28
Height (Inch) 7/32
Material Grade Grade B
Finish/Coating Zinc and Wax Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 7/16
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$32.57

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DISC-LOCK - M20x1.50 Metric Fine Class 10 Steel Free Spinning Hex Lock Nut - 29mm High, Geomet Finish - Benchmark Tooling

DISC-LOCK - M20x1.50 Metric Fine Class 10 Steel Free Spinning Hex Lock Nut - 29mm High, Geomet Finish


Item #: 65404907
Brand: DISC-LOCK
Model #: LN-M20X1.5G-80
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 Metric
Type Hex Lock Nut
Material Steel
Thread Size M20x1.50
Height (mm) 29.00
Material Grade Class 10
Finish/Coating Geomet
Thread Direction Right Hand
Locking Style Free Spinning
Width Across Flats (mm) 34.00
Thread Standard Metric Fine
Thread Fit Class 2B
Military Specification Does Not Meet Military Specifications

$925.06

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Value Collection - 5/16-24 UNF Grade 5 Steel Castle Locknut - Zinc-Plated Finish - Benchmark Tooling

Value Collection - 5/16-24 UNF Grade 5 Steel Castle Locknut - Zinc-Plated Finish


Item #: 51310134
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Castle lock nuts have a slot cut into one end that projects past the nut's opening. Once the lock nut is threaded onto the fastener and rotated into position, it is secured with a cotter pin.
Product Specifications
System of Measurement Inch
Type Castle Lock Nut
Material Steel
Thread Size 5/16-24
Material Grade Grade 5
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Thread Standard UNF
Fastener Standard J995
Military Specification Does Not Meet Military Specifications

$24.37

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Value Collection - M22x2.5 Metric Fine Grade 8 Hex Lock Nut with Nylon Insert - 22mm High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - M22x2.5 Metric Fine Grade 8 Hex Lock Nut with Nylon Insert - 22mm High, Zinc-Plated Finish


Item #: 70935655
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 Metric
Type Hex Lock Nut
Material Steel
Thread Size M22x2.5
Height (mm) 22.00
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (mm) 32.00
Thread Standard Metric Fine
Fastener Standard DIN 985
Military Specification Does Not Meet Military Specifications

$23.00

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Value Collection - 1/4-20 UNC 18-8 Hex Lock Nut with Expanding Flex Top - 19/64" High, Uncoated, Meets Military Specifications - Benchmark Tooling

Value Collection - 1/4-20 UNC 18-8 Hex Lock Nut with Expanding Flex Top - 19/64" High, Uncoated, Meets Military Specifications


Item #: 70992458
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 1/4-20
Height (Inch) 19/64
Height (Decimal Inch) 0.2969
Material Grade 18-8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.4300
Width Across Flats (Decimal Inch) 0.4390
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$47.61

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Value Collection - 1/2-13 UNC Grade 8 Hex Lock Nut with Nylon Insert - 3/4" Width Across Flats, 39/64" High, Zinc Yellow Dichromate Finish - Benchmark Tooling

Value Collection - 1/2-13 UNC Grade 8 Hex Lock Nut with Nylon Insert - 3/4" Width Across Flats, 39/64" High, Zinc Yellow Dichromate Finish


Item #: 61863940
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 1/2-13
Height (Inch) 39/64
Material Grade Grade 8
Finish/Coating Zinc Yellow Dichromate
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 3/4
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$0.82

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Value Collection - 1/4-20 UNC Grade 8 Hex Lock Nut with Nylon Insert - 7/16" Width Across Flats, 5/16" High, Uncoated - Benchmark Tooling

Value Collection - 1/4-20 UNC Grade 8 Hex Lock Nut with Nylon Insert - 7/16" Width Across Flats, 5/16" High, Uncoated


Item #: 52593787
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 1/4-20
Height (Inch) 5/16
Material Grade Grade 8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 7/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$16.65

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Value Collection - M8x1.25 Metric Coarse Grade 8 Hex Lock Nut with Nylon Insert - 8mm High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - M8x1.25 Metric Coarse Grade 8 Hex Lock Nut with Nylon Insert - 8mm High, Zinc-Plated Finish


Item #: 67485961
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 Metric
Type Hex Lock Nut
Material Steel
Thread Size M8x1.25
Height (mm) 8.00
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (mm) 13.00
Thread Standard Metric Coarse
Fastener Standard DIN 985
Military Specification Does Not Meet Military Specifications

$12.55

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Value Collection - 1/2-13 UNC Grade 2 Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications - Benchmark Tooling

Value Collection - 1/2-13 UNC Grade 2 Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications


Item #: 70998026
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 1/2-13
Height (Decimal Inch) 0.6020
Material Grade Grade 2
Finish/Coating Cadmium-Plated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.7410
Width Across Flats (Decimal Inch) 0.7520
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$21.68

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Made in USA - 7/8-9 UNC Grade 2 Steel Slotted Locknut - 1-5/16" Width Across Flats, 3/4" High, Plain Finish - Benchmark Tooling

Made in USA - 7/8-9 UNC Grade 2 Steel Slotted Locknut - 1-5/16" Width Across Flats, 3/4" High, Plain Finish


Item #: 66442799
Brand: Made in USA
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 7/8-9
Height (Inch) 3/4
Material Grade Grade 2
Finish/Coating Plain
Width Across Flats (Inch) 1-5/16
Thread Standard UNC

$25.90

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Value Collection - 1-14 UNF Grade 8 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 1-3/64" High, Zinc Yellow Dichromate Finish - Benchmark Tooling

Value Collection - 1-14 UNF Grade 8 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 1-3/64" High, Zinc Yellow Dichromate Finish


Item #: 61435616
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 1-14
Height (Inch) 1-3/64
Material Grade Grade 8
Finish/Coating Zinc Yellow Dichromate
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-7/16
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$3.65

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Value Collection - #8-32 UNC 18-8 Hex Lock Nut with Nylon Insert - 11/32" Width Across Flats, 3/16" High, Uncoated - Benchmark Tooling

Value Collection - #8-32 UNC 18-8 Hex Lock Nut with Nylon Insert - 11/32" Width Across Flats, 3/16" High, Uncoated


Item #: 52592649
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 #8-32
Height (Inch) 3/16
Height (Decimal Inch) 0.157 to 0.187
Material Grade 18-8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 11/32
Width Across Flats (Decimal Inch) 0.336 to 0.345
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$14.22

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Value Collection - 7/16-20 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications - Benchmark Tooling

Value Collection - 7/16-20 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications


Item #: 70997978
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 7/16-20
Height (Decimal Inch) 0.4620
Material Grade Grade 2
Finish/Coating Cadmium-Plated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.6160
Width Across Flats (Decimal Inch) 0.6270
Thread Standard UNJF
Thread Fit Class 3B
Fastener Standard IFI 100/107; NASM 25027
Military Specification Meets Military Specifications

$20.59

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Value Collection - 1/4-20 UNC Grade 2 Hex Lock Nut with Nylon Insert - 7/16" Width Across Flats, 19/64" High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - 1/4-20 UNC Grade 2 Hex Lock Nut with Nylon Insert - 7/16" Width Across Flats, 19/64" High, Zinc-Plated Finish


Item #: 87922035
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 1/4-20
Height (Inch) 19/64
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 7/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$4.93

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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, Uncoated with Wax 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, Uncoated with Wax Finish


Item #: 64710999
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 Uncoated with Wax
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 1/2
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$0.60

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