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Fasteners > Nuts (ET04) - (6238 Products)

Fasteners > Nuts (ET04)

Flex-Loc - 3/8-16 UNC Grade 2 Hex Lock Nut with Expanding Flex Top - 9/32" High, Uncoated, Meets Military Specifications - All Tool & Supply

Flex-Loc - 3/8-16 UNC Grade 2 Hex Lock Nut with Expanding Flex Top - 9/32" High, Uncoated, Meets Military Specifications


Item #: 67542688
Brand: Flex-Loc
Model #: 20FKF-616
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 3/8-16
Height (Inch) 9/32
Height (Decimal Inch) 0.2813
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.5530
Width Across Flats (Decimal Inch) 0.5640
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$99.30

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Made in USA - 1/4-20 UNC Grade L9 Hex Lock Nut with Distorted Thread - 7/16" Width Across Flats, 7/32" High, Uncoated with Wax Finish - All Tool & Supply

Made in USA - 1/4-20 UNC Grade L9 Hex Lock Nut with Distorted Thread - 7/16" Width Across Flats, 7/32" High, Uncoated with Wax Finish


Item #: 64704075
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 1/4-20
Height (Inch) 7/32
Material Grade Grade L9
Finish/Coating Uncoated with Wax
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 7/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$0.38

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Value Collection - 1-1/2 - 6 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 2-3/8" Width Across Flats, 1-59/64" High, Zinc-Plated Finish - All Tool & Supply

Value Collection - 1-1/2 - 6 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 2-3/8" Width Across Flats, 1-59/64" High, Zinc-Plated Finish


Item #: 52592920
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 1-1/2 - 6
Height (Inch) 1-59/64
Height (Decimal Inch) 1.9219
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 2-3/8
Width Across Flats (Decimal Inch) 2.344 to 2.384
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$28.82

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Value Collection - 1/2-20 UNF Grade 5 Steel Castle Locknut - 3/4" Width Across Flats, 9/16" High, Uncoated - All Tool & Supply

Value Collection - 1/2-20 UNF Grade 5 Steel Castle Locknut - 3/4" Width Across Flats, 9/16" High, Uncoated


Item #: 67484121
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 1/2-20
Height (Inch) 9/16
Material Grade Grade 5
Finish/Coating Uncoated
Thread Direction Right Hand
Width Across Flats (Inch) 3/4
Thread Standard UNF
Fastener Standard ANSI B18.2.2
Military Specification Does Not Meet Military Specifications

$222.92

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Value Collection - 5/8-18 UNF Grade 8 Hex Lock Nut with Nylon Insert - 15/16" Width Across Flats, 3/4" High, Uncoated - All Tool & Supply

Value Collection - 5/8-18 UNF Grade 8 Hex Lock Nut with Nylon Insert - 15/16" Width Across Flats, 3/4" High, Uncoated


Item #: 61434825
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 5/8-18
Height (Inch) 3/4
Material Grade Grade 8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 15/16
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$2.06

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Flex-Loc - 1-8 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications - All Tool & Supply

Flex-Loc - 1-8 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications


Item #: 67544007
Brand: Flex-Loc
Model #: 31FK-1608
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 (Decimal Inch) 0.5710
Material Grade Grade 2
Finish/Coating Cadmium-Plated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 1.4890
Width Across Flats (Decimal Inch) 1.5020
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$1,931.45

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Value Collection - 3/4-10 UNC Grade C Hex Lock Nut with Distorted Thread - Zinc-Plated with Wax Finish - All Tool & Supply

Value Collection - 3/4-10 UNC Grade C Hex Lock Nut with Distorted Thread - Zinc-Plated with Wax Finish


Item #: 70977418
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 3/4-10
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

$40.81

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Made in USA - 7/8-9 Grade C Hex Lock Nut with Distorted Thread - Zinc Yellow with Wax Finish - All Tool & Supply

Made in USA - 7/8-9 Grade C Hex Lock Nut with Distorted Thread - Zinc Yellow with Wax Finish


Item #: 39804604
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 7/8-9
Material Grade Grade C
Finish/Coating Zinc Yellow with Wax
Thread Direction Right Hand
Locking Style Distorted Thread

$82.99

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

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

$6.04

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Value Collection - 5/16-18 UNC Hex Lock Nut with Nylon Insert - 1/2" Width Across Flats, 11/32" High, Uncoated - All Tool & Supply

Value Collection - 5/16-18 UNC Hex Lock Nut with Nylon Insert - 1/2" Width Across Flats, 11/32" High, Uncoated


Item #: 52592011
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 Brass
Thread Size 5/16-18
Height (Inch) 11/32
Height (Decimal Inch) 0.3438
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1/2
Width Across Flats (Decimal Inch) 0.492 to 0.502
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$97.95

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Value Collection - 1-1/4 - 12 UNF Grade C Hex Lock Nut with Distorted Thread - Zinc-Plated with Wax Finish - All Tool & Supply

Value Collection - 1-1/4 - 12 UNF Grade C Hex Lock Nut with Distorted Thread - Zinc-Plated with Wax Finish


Item #: 70937610
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 1-1/4-12
Material Grade Grade C
Finish/Coating Zinc-Plated with Wax
Thread Direction Right Hand
Locking Style Distorted Thread
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$100.14

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Made in USA - 7/16-20 Grade 8 Steel Hex Flange Lock Nut - Zinc Yellow Dichromate Finish - All Tool & Supply

Made in USA - 7/16-20 Grade 8 Steel Hex Flange Lock Nut - Zinc Yellow Dichromate Finish


Item #: 64711153
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 7/16-20
Height (Decimal Inch) 0.4950
Material Grade Grade 8
Finish/Coating Zinc Yellow Dichromate
Flange Diameter (Decimal Inch) 0.9300
Width Across Flats (Decimal Inch) 0.6895

$255.13

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Made in USA - 1/4-20 UNC Hex Lock Nut with Nylon Insert - 6.99mm High - All Tool & Supply

Made in USA - 1/4-20 UNC Hex Lock Nut with Nylon Insert - 6.99mm High


Item #: 67352526
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 Nylon
Thread Size 1/4-20
Height (mm) 6.99
Height (Decimal Inch) 0.2750
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (mm) 10.80
Width Across Flats (Decimal Inch) 0.4250
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$35.45

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Value Collection - 3/8-16 UNC Grade 8 Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 29/64" High, Zinc Yellow Dichromate Finish - All Tool & Supply

Value Collection - 3/8-16 UNC Grade 8 Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 29/64" High, Zinc Yellow Dichromate Finish


Item #: 52593589
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 3/8-16
Height (Inch) 29/64
Material Grade Grade 8
Finish/Coating Zinc Yellow Dichromate
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 9/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$20.56

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Value Collection - 3/4-16 UNF Grade 5 Steel Castle Locknut - Zinc-Plated Finish - All Tool & Supply

Value Collection - 3/4-16 UNF Grade 5 Steel Castle Locknut - Zinc-Plated Finish


Item #: 80931124
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 3/4-16
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

$48.58

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Value Collection - #10-32 UNJF 18-8 Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications - All Tool & Supply

Value Collection - #10-32 UNJF 18-8 Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications


Item #: 70992409
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 #10-32
Height (Decimal Inch) 0.2430
Material Grade 18-8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.3670
Width Across Flats (Decimal Inch) 0.3760
Thread Standard UNJF
Thread Fit Class 3B
Fastener Standard IFI 100/107; NASM 25027
Military Specification Meets Military Specifications

$78.09

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Value Collection - 3/8-24 UNF Grade 5 Steel Castle Locknut - 9/16" Width Across Flats, 13/32" High, Uncoated - All Tool & Supply

Value Collection - 3/8-24 UNF Grade 5 Steel Castle Locknut - 9/16" Width Across Flats, 13/32" High, Uncoated


Item #: 67484048
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 3/8-24
Height (Inch) 13/32
Material Grade Grade 5
Finish/Coating Uncoated
Thread Direction Right Hand
Width Across Flats (Inch) 9/16
Thread Standard UNF
Fastener Standard ANSI B18.2.2
Military Specification Does Not Meet Military Specifications

$126.74

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Bowmalloy - 3/8-16 Grade 9 Steel Hex Lock Nut - 9/16" Width Across Flats, Bowma-Guard Finish - All Tool & Supply

Bowmalloy - 3/8-16 Grade 9 Steel Hex Lock Nut - 9/16" Width Across Flats, Bowma-Guard Finish


Item #: 66812462
Brand: Bowmalloy
Model #: BOW36782
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 3/8-16
Height (Decimal Inch) 0.3280
Material Grade Grade 9
Finish/Coating Bowma-Guard
Thread Direction Right Hand
Width Across Flats (Inch) 9/16
Width Across Flats (Decimal Inch) 0.5625

$109.74

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Value Collection - 2 - 4-1/2 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 3-1/8" Width Across Flats, 2-7/32" High, Uncoated - All Tool & Supply

Value Collection - 2 - 4-1/2 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 3-1/8" Width Across Flats, 2-7/32" High, Uncoated


Item #: 67486449
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 2 - 4-1/2
Height (Inch) 2-7/32
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 3-1/8
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$159.02

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Flex-Loc - 7/8-14 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications - All Tool & Supply

Flex-Loc - 7/8-14 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications


Item #: 67543207
Brand: Flex-Loc
Model #: 30FK-1414
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 7/8-14
Height (Decimal Inch) 0.4770
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 1.2390
Width Across Flats (Decimal Inch) 1.2520
Thread Standard UNJF
Thread Fit Class 3B
Fastener Standard AS8879
Military Specification Meets Military Specifications

$10.51

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