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Fasteners > Nuts (ET04) - (6238 Products)


Fasteners > Nuts (ET04)


Flex-Loc - 5/8-11 UNC Grade 2 Hex Lock Nut with Expanding Flex Top - 15/16" Width Across Flats, Uncoated, Meets Military Specifications


Item #: 67542761
Brand: Flex-Loc
Model #: 30FKF-1011
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
Height (Decimal Inch) 0.3990
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.9280
Width Across Flats (Inch) 15/16
Width Across Flats (Decimal Inch) 0.9375
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$4.45

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Value Collection - 3/8-24 UNF Grade 8 Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 15/32" High, Zinc Yellow Dichromate Finish


Item #: 67489120
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 3/8-24
Height (Inch) 15/32
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 UNF
Military Specification Does Not Meet Military Specifications

$72.32

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


Item #: 67518126
Brand: Flex-Loc
Model #: 50FAF-518
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 5/16-18
Height (Decimal Inch) 0.3530
Material Grade 18-8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.4920
Width Across Flats (Decimal Inch) 0.5020
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$477.23

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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


Item #: 70999271
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

$103.31

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Flex-Loc - 5/16-18 UNC 18-8 Hex Lock Nut with Expanding Flex Top - 17/64" High, Uncoated, Meets Military Specifications


Item #: 67518647
Brand: Flex-Loc
Model #: 50FKF-518
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 5/16-18
Height (Inch) 17/64
Height (Decimal Inch) 0.2656
Material Grade 18-8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.4920
Width Across Flats (Decimal Inch) 0.5020
Thread Standard UNC
Thread Fit Class 2B
Fastener Standard MIL-S-7742
Military Specification Meets Military Specifications

$419.47

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Value Collection - 5/8-18 UNF Grade 2 Hex Lock Nut with Nylon Insert - 15/16" Width Across Flats, 49/64" High, Zinc-Plated Finish


Item #: 87922225
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) 49/64
Material Grade Grade 2
Finish/Coating Zinc-Plated
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

$0.61

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Value Collection - 5/8-18 UNF Grade 8 High Hex Nylon Insert Lock Nut with Nylon Insert - 15/16" Width Across Flats, 1" High, Zinc-Plated Finish


Item #: 61435681
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
System of Measurement Inch
Type High Hex Nylon Insert Lock Nut
Material Steel
Thread Size 5/8-18
Height (Inch) 1
Material Grade Grade 8
Finish/Coating Zinc-Plated
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

$5.59

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Value Collection - 7/16-20 UNF 18-8 Hex Lock Nut with Nylon Insert - 5/8" Width Across Flats, 29/64" High, Uncoated


Item #: 70927363
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 7/16-20
Height (Inch) 29/64
Height (Decimal Inch) 0.4531
Material Grade 18-8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 5/8
Width Across Flats (Decimal Inch) 0.615 to 0.627
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$9.50

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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

$3.61

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Value Collection - 1/4-20 UNC Grade C Hex Lock Nut with Distorted Thread - 7/16" Width Across Flats, 7/32" High, Cadmium Clear-Plated Finish


Item #: 05724208
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) 7/32
Material Grade Grade C
Finish/Coating Cadmium Clear -Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 7/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$14.29

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Value Collection - 5/16-18 UNC Grade 2 Two Way Lock Nut with Distorted Thread - 1/2" Width Across Flats, 17/64" High, Zinc-Plated Finish


Item #: 67300046
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Two-way lock nuts have indentations in the flats that distort threads, which creates a locking action.
Product Specifications
System of Measurement Inch
Type Two Way Lock Nut
Material Steel
Thread Size 5/16-18
Height (Inch) 17/64
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Distorted Thread Type Center Lock
Width Across Flats (Inch) 1/2
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$10.93

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Monroe Engineering Products - 3/4-10 Grade 8 Steel Hex Flange Lock Nut - 1-1/8" Width Across Flats, 3/4" High, Zinc-Plated Finish


Item #: 91522177
Brand: Monroe Engineering Products
Model #: MA-LN3410Z
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 3/4-10
Height (Inch) 3/4
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Flange Diameter (Decimal Inch) 1.5000
Width Across Flats (Inch) 1-1/8

$1.57

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Value Collection - 5/8-11 UNC Grade G Hex Flange Lock Nut with Distorted Thread - 15/16" Width Across Flats, 11/16" High, Phosphate & Oil Finish


Item #: 52591971
Brand: Value Collection
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 5/8-11
Height (Inch) 11/16
Material Grade Grade G
Finish/Coating Phosphate & Oil
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Inch) 15/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$130.95

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Value Collection - 9/16-12 UNC Grade 2 Hex Lock Nut with Nylon Insert - 7/8" Width Across Flats, 5/8" High, Zinc-Plated Finish


Item #: 87922084
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 9/16-12
Height (Inch) 5/8
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 7/8
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$35.43

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Value Collection - M16x2.00 Metric Coarse Grade 8 Hex Lock Nut with Nylon Insert - 16mm High, Zinc-Plated Finish


Item #: 67486126
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 M16x2.00
Height (mm) 16.00
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (mm) 24.00
Thread Standard Metric Coarse
Fastener Standard DIN 985
Military Specification Does Not Meet Military Specifications

$81.93

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Value Collection - 1/2-20 UNF Grade 2 Two Way Lock Nut with Distorted Thread - 3/4" Width Across Flats, 7/16" High, Zinc-Plated Finish


Item #: 67300525
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Two-way lock nuts have indentations in the flats that distort threads, which creates a locking action.
Product Specifications
System of Measurement Inch
Type Two Way Lock Nut
Material Steel
Thread Size 1/2-20
Height (Inch) 7/16
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Distorted Thread
Distorted Thread Type Center Lock
Width Across Flats (Inch) 3/4
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$38.45

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Value Collection - 1/2-20 UNF Grade 8 High Hex Nylon Insert Lock Nut with Nylon Insert - 3/4" Width Across Flats, 13/16" High, Zinc-Plated Finish


Item #: 61435699
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
System of Measurement Inch
Type High Hex Nylon Insert Lock Nut
Material Steel
Thread Size 1/2-20
Height (Inch) 13/16
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 3/4
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$2.40

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Value Collection - M18x2.50 Metric Coarse Grade 8 Hex Lock Nut with Nylon Insert - 18.5mm High, Zinc-Plated Finish


Item #: 52594264
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 M18x2.50
Height (mm) 18.50
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (mm) 27.00
Thread Standard Metric Coarse
Fastener Standard DIN 985
Military Specification Does Not Meet Military Specifications

$130.68

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Value Collection - 3/8-24 UNF Grade 2 Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 15/32" High, Zinc-Plated Finish


Item #: 61432860
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 3/8-24
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) 9/16
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$0.17

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Monroe Engineering Products - 5/16-18 Grade 8 Steel Hex Flange Lock Nut - 1/2" Width Across Flats, 5/16" High, Zinc-Plated Finish


Item #: 91522102
Brand: Monroe Engineering Products
Model #: MA-LN51618Z
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 5/16-18
Height (Inch) 5/16
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Flange Diameter (Decimal Inch) 0.6875
Width Across Flats (Inch) 1/2

$0.30

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