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Fasteners > Nuts (ET04) - (6238 Products)

Fasteners > Nuts (ET04)

Flex-Loc - 5/16-18 UNC 18-8 Heavy Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications - All Tool & Supply

Flex-Loc - 5/16-18 UNC 18-8 Heavy Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications


Item #: 67544247
Brand: Flex-Loc
Model #: 50FK-518
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 Stainless Steel
Thread Size 5/16-18
Height (Decimal Inch) 0.2660
Material Grade 18-8
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

$507.72

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DISC-LOCK - M18x1.50 Metric Fine Class 10 Steel Free Spinning Hex Lock Nut - 29mm High, Geomet Finish - All Tool & Supply

DISC-LOCK - M18x1.50 Metric Fine Class 10 Steel Free Spinning Hex Lock Nut - 29mm High, Geomet Finish


Item #: 65404915
Brand: DISC-LOCK
Model #: LN-SWM22X1.5D20
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 M18x1.50
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

$265.58

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Value Collection - 5/8-11 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 1-1/16" Width Across Flats, 55/64" High, Uncoated - All Tool & Supply

Value Collection - 5/8-11 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 1-1/16" Width Across Flats, 55/64" High, Uncoated


Item #: 52592938
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 5/8-11
Height (Inch) 55/64
Height (Decimal Inch) 0.8594
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-1/16
Width Across Flats (Decimal Inch) 1.045 to 1.067
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$1.22

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Value Collection - 7/8-14 UNF Grade C Hex Lock Nut with Distorted Thread - Zinc-Plated with Wax Finish - All Tool & Supply

Value Collection - 7/8-14 UNF Grade C Hex Lock Nut with Distorted Thread - Zinc-Plated with Wax Finish


Item #: 70977251
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 7/8-14
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

$69.63

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Made in USA - 1-1/8 - 7 Grade C Hex Lock Nut with Distorted Thread - Zinc Yellow with Wax Finish - All Tool & Supply

Made in USA - 1-1/8 - 7 Grade C Hex Lock Nut with Distorted Thread - Zinc Yellow with Wax Finish


Item #: 39804588
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 1-1/8-7
Material Grade Grade C
Finish/Coating Zinc Yellow with Wax
Thread Direction Right Hand
Locking Style Distorted Thread

$191.98

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Value Collection - 1/2-20 UNF Grade 5 Steel Castle Locknut - Zinc-Plated Finish - All Tool & Supply

Value Collection - 1/2-20 UNF Grade 5 Steel Castle Locknut - Zinc-Plated Finish


Item #: 80931140
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
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

$19.77

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Value Collection - 7/16-20 UNF Grade 2 Hex Lock Nut with Nylon Insert - 5/8" Width Across Flats, 15/32" High, Zinc-Plated Finish - All Tool & Supply

Value Collection - 7/16-20 UNF Grade 2 Hex Lock Nut with Nylon Insert - 5/8" Width Across Flats, 15/32" High, Zinc-Plated Finish


Item #: 87922191
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 (Inch) 15/32
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 5/8
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$12.40

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Value Collection - 1-14 UNF Grade 2 Steel Slotted Locknut - 1-1/2" Width Across Flats, 55/64" High, Uncoated - All Tool & Supply

Value Collection - 1-14 UNF Grade 2 Steel Slotted Locknut - 1-1/2" Width Across Flats, 55/64" High, Uncoated


Item #: 86765781
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 1-14
Height (Inch) 55/64
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Width Across Flats (Inch) 1-1/2
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$4.12

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Value Collection - 1-1/2 - 12 UNF Grade C Hex Lock Nut with Distorted Thread - 2-1/4" Width Across Flats, 1-5/16" High, Cadmium Clear-Plated Finish - All Tool & Supply

Value Collection - 1-1/2 - 12 UNF Grade C Hex Lock Nut with Distorted Thread - 2-1/4" Width Across Flats, 1-5/16" High, Cadmium Clear-Plated Finish


Item #: 67453480
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 - 12
Height (Inch) 1-5/16
Material Grade Grade C
Finish/Coating Cadmium Clear -Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 2-1/4
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$32.68

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Value Collection - M12x1.75 Metric Coarse 316 & Austenitic Grade A4 Hex Lock Nut with Nylon Insert - 12mm High, Uncoated - All Tool & Supply

Value Collection - M12x1.75 Metric Coarse 316 & Austenitic Grade A4 Hex Lock Nut with Nylon Insert - 12mm High, Uncoated


Item #: 70967450
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 M12x1.75
Height (mm) 12.00
Material Grade 316; Austenitic Grade A4
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (mm) 19.00
Thread Standard Metric Coarse
Fastener Standard DIN 985
Military Specification Does Not Meet Military Specifications

$27.12

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Value Collection - 5/16-18 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 7/16" High, Uncoated - All Tool & Supply

Value Collection - 5/16-18 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 7/16" High, Uncoated


Item #: 61433116
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 5/16-18
Height (Inch) 7/16
Material Grade Grade 2
Finish/Coating Uncoated
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

$0.25

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Value Collection - 7/8-14 UNF Grade 2 Hex Lock Nut with Nylon Insert - 1-1/4" Width Across Flats, 15/32" High, Zinc-Plated Finish - All Tool & Supply

Value Collection - 7/8-14 UNF Grade 2 Hex Lock Nut with Nylon Insert - 1-1/4" Width Across Flats, 15/32" High, Zinc-Plated Finish


Item #: 52592748
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 7/8-14
Height (Inch) 15/32
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-1/4
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$2.29

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Value Collection - M5x0.80 Metric Coarse 8.8 with Distorted Thread - 5.1mm High, Zinc-Plated Finish - All Tool & Supply

Value Collection - M5x0.80 Metric Coarse 8.8 with Distorted Thread - 5.1mm High, Zinc-Plated Finish


Item #: 70976279
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
System of Measurement Metric
Material Steel
Thread Size M5x0.80
Height (mm) 5.10
Material Grade 8.8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (mm) 8.00
Thread Standard Metric Coarse
Fastener Standard DIN 980
Military Specification Does Not Meet Military Specifications

$10.52

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Flex-Loc - 1/2-13 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top - 21/64" High, Cadmium-Plated Finish, Meets Military Specifications - All Tool & Supply

Flex-Loc - 1/2-13 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top - 21/64" High, Cadmium-Plated Finish, Meets Military Specifications


Item #: 67543801
Brand: Flex-Loc
Model #: 21FK-813
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 1/2-13
Height (Inch) 21/64
Height (Decimal Inch) 0.3281
Material Grade Grade 2
Finish/Coating Cadmium-Plated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.8030
Width Across Flats (Decimal Inch) 0.8140
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$228.45

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Value Collection - M4x0.70 Metric Coarse Class 8 Hex Lock Nut with Nylon Insert - 5mm High, Zinc-Plated Finish - All Tool & Supply

Value Collection - M4x0.70 Metric Coarse Class 8 Hex Lock Nut with Nylon Insert - 5mm High, Zinc-Plated Finish


Item #: 51261352
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 M4x0.70
Height (mm) 5.00
Material Grade Class 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (mm) 7.00
Thread Standard Metric Coarse
Fastener Standard DIN 985
Military Specification Does Not Meet Military Specifications

$0.09

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Made in USA - 3/4-16 UNF Grade 2 Steel Slotted Locknut - 1-1/8" Width Across Flats, 41/64" High, Zinc-Plated Finish - All Tool & Supply

Made in USA - 3/4-16 UNF Grade 2 Steel Slotted Locknut - 1-1/8" Width Across Flats, 41/64" High, Zinc-Plated Finish


Item #: 66435652
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 3/4-16
Height (Inch) 41/64
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Width Across Flats (Inch) 1-1/8
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$82.01

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Value Collection - 7/8-14 UNF Grade 8 Hex Lock Nut with Nylon Insert - 1-1/4" Width Across Flats, 63/64" High, Uncoated - All Tool & Supply

Value Collection - 7/8-14 UNF Grade 8 Hex Lock Nut with Nylon Insert - 1-1/4" Width Across Flats, 63/64" High, Uncoated


Item #: 61436093
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 7/8-14
Height (Inch) 63/64
Material Grade Grade 8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-1/4
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$6.39

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


Item #: 67515445
Brand: Flex-Loc
Model #: 20FK-616
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 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) 0.6160
Width Across Flats (Decimal Inch) 0.6270
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$120.08

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Value Collection - 5/16-24 UNF Grade 2 Hex Lock Nut with Nylon Insert - 1/2" Width Across Flats, 23/64" High, Zinc-Plated Finish - All Tool & Supply

Value Collection - 5/16-24 UNF Grade 2 Hex Lock Nut with Nylon Insert - 1/2" Width Across Flats, 23/64" High, Zinc-Plated Finish


Item #: 87922175
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 5/16-24
Height (Inch) 23/64
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1/2
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$5.80

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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 - All Tool & Supply

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 #: 00099960
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

$89.65

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