2" Width Across Flats, Grade 18-8

Item #: 52592987
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

External tooth washers have serrations on the outside diameter that grip both the fastener and workpiece to lock into place.

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
Lock Washer Type	External Tooth
System of Measurement	Inch
Material	Stainless Steel
Thread Size	5/16-18
Width Across Flats (Decimal Inch)	0.5000
Width Across Flats (Inch)	1/2
Height (Decimal Inch)	0.3280
Washer Diameter (Decimal Inch)	0.5781
Washer Diameter (Inch)	37/64
Material Grade	18-8
Finish/Coating	Uncoated
Thread Standard	UNC

Product Specifications

Lock Washer Type External Tooth

System of Measurement Inch

Material Stainless Steel

Thread Size 5/16-18

Width Across Flats (Decimal Inch) 0.5000

Width Across Flats (Inch) 1/2

Height (Decimal Inch) 0.3280

Washer Diameter (Decimal Inch) 0.5781

Washer Diameter (Inch) 37/64

Material Grade 18-8

Finish/Coating Uncoated

Thread Standard UNC

$76.52

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Value Collection - 5/16-18, 0.68" Flange Diam, Serrated Flange Nut - Grade 18-8 Stainless Steel, 0.283" Flange Height

Item #: 67483800
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Serrated flange nuts have serrations along the outside diameter that prevent loosening and increase the nut's locking power.

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	Serrated Flange Nut
Material	Stainless Steel
Thread Size	5/16-18
Flange Diameter (Decimal Inch)	0.6800
Material Grade	18-8
Flange Height (Inch)	0.2830
Minimum Width Across Flats (Decimal Inch)	0.4890
Maximum Width Across Flats (Decimal Inch)	0.5000
Minimum Height (Decimal Inch)	0.2680
Maximum Height (Decimal Inch)	0.2830
Minimum Flange Diameter (Decimal Inch)	0.6600
Maximum Flange Diameter (Decimal Inch)	0.6800

Product Specifications

System of Measurement Inch

Type Serrated Flange Nut

Material Stainless Steel

Thread Size 5/16-18

Flange Diameter (Decimal Inch) 0.6800

Material Grade 18-8

Flange Height (Inch) 0.2830

Minimum Width Across Flats (Decimal Inch) 0.4890

Maximum Width Across Flats (Decimal Inch) 0.5000

Minimum Height (Decimal Inch) 0.2680

Maximum Height (Decimal Inch) 0.2830

Minimum Flange Diameter (Decimal Inch) 0.6600

Maximum Flange Diameter (Decimal Inch) 0.6800

$33.38

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Value Collection - 5/16-18, 0.68" Flange Diam, Serrated Flange Nut - Grade 18-8 Stainless Steel, 0.283" Flange Height

Item #: 70937685
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Serrated flange nuts have serrations along the outside diameter that prevent loosening and increase the nut's locking power.

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	Serrated Flange Nut
Material	Stainless Steel
Thread Size	5/16-18
Flange Diameter (Decimal Inch)	0.6800
Material Grade	18-8
Flange Height (Inch)	0.2830
Minimum Width Across Flats (Decimal Inch)	0.4890
Maximum Width Across Flats (Decimal Inch)	0.5000
Minimum Height (Decimal Inch)	0.2680
Maximum Height (Decimal Inch)	0.2830
Minimum Flange Diameter (Decimal Inch)	0.6600
Maximum Flange Diameter (Decimal Inch)	0.6800

Product Specifications

System of Measurement Inch

Type Serrated Flange Nut

Material Stainless Steel

Thread Size 5/16-18

Flange Diameter (Decimal Inch) 0.6800

Material Grade 18-8

Flange Height (Inch) 0.2830

Minimum Width Across Flats (Decimal Inch) 0.4890

Maximum Width Across Flats (Decimal Inch) 0.5000

Minimum Height (Decimal Inch) 0.2680

Maximum Height (Decimal Inch) 0.2830

Minimum Flange Diameter (Decimal Inch) 0.6600

Maximum Flange Diameter (Decimal Inch) 0.6800

$29.81

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Value Collection - 5/16-18, 0.68" Flange Diam, Serrated Flange Nut - Grade Grade 2 Steel, Zinc-Plated Finish, 0.283" Flange Height

Item #: 80931041
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Serrated flange nuts have serrations along the outside diameter that prevent loosening and increase the nut's locking power.

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.

Product Specifications
System of Measurement	Inch
Type	Serrated Flange Nut
Material	Steel
Thread Size	5/16-18
Flange Diameter (Decimal Inch)	0.6800
Material Grade	Grade 2
Finish/Coating	Zinc-Plated
Flange Height (Inch)	0.2830
Minimum Width Across Flats (Decimal Inch)	0.4890
Maximum Width Across Flats (Decimal Inch)	0.5000
Minimum Height (Decimal Inch)	0.2680
Maximum Height (Decimal Inch)	0.2830
Minimum Flange Diameter (Decimal Inch)	0.6600
Maximum Flange Diameter (Decimal Inch)	0.6800

Product Specifications

System of Measurement Inch

Type Serrated Flange Nut

Material Steel

Thread Size 5/16-18

Flange Diameter (Decimal Inch) 0.6800

Material Grade Grade 2

Finish/Coating Zinc-Plated

Flange Height (Inch) 0.2830

Minimum Width Across Flats (Decimal Inch) 0.4890

Maximum Width Across Flats (Decimal Inch) 0.5000

Minimum Height (Decimal Inch) 0.2680

Maximum Height (Decimal Inch) 0.2830

Minimum Flange Diameter (Decimal Inch) 0.6600

Maximum Flange Diameter (Decimal Inch) 0.6800

$8.18

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Value Collection - 5/16-18, 0.68" Flange Diam, Serrated Flange Nut - Grade Grade 2 Steel, Zinc-Plated Finish, 0.283" Flange Height

Item #: 67483404
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Serrated flange nuts have serrations along the outside diameter that prevent loosening and increase the nut's locking power.

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.

Product Specifications
System of Measurement	Inch
Type	Serrated Flange Nut
Material	Steel
Thread Size	5/16-18
Flange Diameter (Decimal Inch)	0.6800
Material Grade	Grade 2
Finish/Coating	Zinc-Plated
Flange Height (Inch)	0.2830
Minimum Width Across Flats (Decimal Inch)	0.4890
Maximum Width Across Flats (Decimal Inch)	0.5000
Minimum Height (Decimal Inch)	0.2680
Maximum Height (Decimal Inch)	0.2830
Minimum Flange Diameter (Decimal Inch)	0.6600
Maximum Flange Diameter (Decimal Inch)	0.6800

Product Specifications

System of Measurement Inch

Type Serrated Flange Nut

Material Steel

Thread Size 5/16-18

Flange Diameter (Decimal Inch) 0.6800

Material Grade Grade 2

Finish/Coating Zinc-Plated

Flange Height (Inch) 0.2830

Minimum Width Across Flats (Decimal Inch) 0.4890

Maximum Width Across Flats (Decimal Inch) 0.5000

Minimum Height (Decimal Inch) 0.2680

Maximum Height (Decimal Inch) 0.2830

Minimum Flange Diameter (Decimal Inch) 0.6600

Maximum Flange Diameter (Decimal Inch) 0.6800

$13.35

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Value Collection - 5/16-18, 13/16" Flange Diam, Serrated Flange Nut - Grade Grade 2 Steel, Zinc-Plated Finish, 0.283" Flange Height

Item #: 80935836
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Serrated flange nuts have serrations along the outside diameter that prevent loosening and increase the nut's locking power.

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.

Product Specifications
System of Measurement	Inch
Type	Serrated Flange Nut
Material	Steel
Thread Size	5/16-18
Flange Diameter (Decimal Inch)	13/16
Material Grade	Grade 2
Finish/Coating	Zinc-Plated
Flange Height (Inch)	0.2830
Minimum Width Across Flats (Decimal Inch)	0.4890
Maximum Width Across Flats (Decimal Inch)	0.5000
Minimum Height (Decimal Inch)	0.2680
Maximum Height (Decimal Inch)	0.2830
Minimum Flange Diameter (Decimal Inch)	0.8025
Maximum Flange Diameter (Decimal Inch)	0.8125

Product Specifications

System of Measurement Inch

Type Serrated Flange Nut

Material Steel

Thread Size 5/16-18

Flange Diameter (Decimal Inch) 13/16

Material Grade Grade 2

Finish/Coating Zinc-Plated

Flange Height (Inch) 0.2830

Minimum Width Across Flats (Decimal Inch) 0.4890

Maximum Width Across Flats (Decimal Inch) 0.5000

Minimum Height (Decimal Inch) 0.2680

Maximum Height (Decimal Inch) 0.2830

Minimum Flange Diameter (Decimal Inch) 0.8025

Maximum Flange Diameter (Decimal Inch) 0.8125

$41.63

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Value Collection - 5/16-18, Zinc Plated, Steel Hex Nut with External Tooth Washer - 19/32" Washer Diam, 1/2" Width Across Flats

Item #: 67468280
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

External tooth washers have serrations on the outside diameter that grip both the fastener and workpiece to lock into place.

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.

Product Specifications
Lock Washer Type	External Tooth
System of Measurement	Inch
Material	Steel
Thread Size	5/16-18
Width Across Flats (Inch)	1/2
Washer Diameter (Inch)	19/32
Finish/Coating	Zinc-Plated
Thread Standard	UNC

Product Specifications

Lock Washer Type External Tooth

System of Measurement Inch

Material Steel

Thread Size 5/16-18

Width Across Flats (Inch) 1/2

Washer Diameter (Inch) 19/32

Finish/Coating Zinc-Plated

Thread Standard UNC

$10.26

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Value Collection - 5/16-24 UN Steel Right Hand Machine Screw Hex Nut - 9/16" Across Flats, 0.225" High, Zinc-Plated Finish, 2B Class of Fit

Item #: 67468009
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Machine screw hex nuts have flat tops and beveled corners. They are thinner than standard hex nuts and are used to secure machine screws.

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.

Product Specifications
System of Measurement	Inch
Type	Machine Screw Hex Nut
Material	Steel
Thread Size	5/16-24
Thread Direction	Right Hand
Material Grade	Non-Graded
Finish/Coating	Zinc-Plated
Thread Standard	UN
Width Across Flats (Inch)	9/16
Width Across Flats (Decimal Inch)	0.5625
Height (Decimal Inch)	0.2250
Military Specification	Does Not Meet Military Specifications
Thread Fit Class	2B
Fastener Standard	ANSI/ASME B18.6.3

Product Specifications

System of Measurement Inch

Type Machine Screw Hex Nut

Material Steel

Thread Size 5/16-24

Thread Direction Right Hand

Material Grade Non-Graded

Finish/Coating Zinc-Plated

Thread Standard UN

Width Across Flats (Inch) 9/16

Width Across Flats (Decimal Inch) 0.5625

Height (Decimal Inch) 0.2250

Military Specification Does Not Meet Military Specifications

Thread Fit Class 2B

Fastener Standard ANSI/ASME B18.6.3

$21.60

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Value Collection - 5/16-24 UNC 316 Hex Lock Nut with Nylon Insert - 11/32" High

Item #: 70943774
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	5/16-24
Height (Inch)	11/32
Material Grade	316
Thread Direction	Right Hand
Locking Style	Insert
Insert Material	Nylon
Width Across Flats (Decimal Inch)	1/2
Thread Standard	UNC
Military Specification	Does Not Meet Military Specifications

Product Specifications

System of Measurement Inch

Type Hex Lock Nut

Material Stainless Steel

Thread Size 5/16-24

Height (Inch) 11/32

Material Grade 316

Thread Direction Right Hand

Locking Style Insert

Insert Material Nylon

Width Across Flats (Decimal Inch) 1/2

Thread Standard UNC

Military Specification Does Not Meet Military Specifications

$197.03

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Value Collection - 5/16-24 UNF 18-8 Hex Lock Nut with Nylon Insert - 1/2" Width Across Flats, 1/4" High, Uncoated

Item #: 52592433
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	5/16-24
Height (Inch)	1/4
Height (Decimal Inch)	0.2500
Material Grade	18-8
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	UNF
Military Specification	Does Not Meet Military Specifications

Product Specifications

System of Measurement Inch

Type Hex Lock Nut

Material Stainless Steel

Thread Size 5/16-24

Height (Inch) 1/4

Height (Decimal Inch) 0.2500

Material Grade 18-8

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 UNF

Military Specification Does Not Meet Military Specifications

$32.66

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Value Collection - 5/16-24 UNF 18-8 Hex Lock Nut with Nylon Insert - 1/2" Width Across Flats, 11/32" High

Item #: 52592086
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	5/16-24
Height (Inch)	11/32
Material Grade	18-8
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

Product Specifications

System of Measurement Inch

Type Hex Lock Nut

Material Stainless Steel

Thread Size 5/16-24

Height (Inch) 11/32

Material Grade 18-8

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

$34.68

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Value Collection - 5/16-24 UNF Brass Right Hand Hex Nut - 1/2" Across Flats, 17/64" High

Item #: 70956693
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.

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.

Product Specifications
System of Measurement	Inch
Type	Hex Nut
Material	Brass
Thread Size	5/16-24
Thread Direction	Right Hand
Thread Standard	UNF
Width Across Flats (Inch)	1/2
Width Across Flats (Decimal Inch)	0.5000
Height (Inch)	17/64
Military Specification	Does Not Meet Military Specifications
Fastener Standard	ANSI/ASME B18.2.2

Product Specifications

System of Measurement Inch

Type Hex Nut

Material Brass

Thread Size 5/16-24

Thread Direction Right Hand

Thread Standard UNF

Width Across Flats (Inch) 1/2

Width Across Flats (Decimal Inch) 0.5000

Height (Inch) 17/64

Military Specification Does Not Meet Military Specifications

Fastener Standard ANSI/ASME B18.2.2

$42.45

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Value Collection - 5/16-24 UNF Grade 2 Hex Jam Lock Nut with Nylon Insert - 1/2" Width Across Flats, 17/64" High, Zinc-Plated Finish

Item #: 67485607
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex jam lock nuts are thinner than standard hex nuts. They are wedged, or jammed, against another nut to lock both nuts in place. They are used when standard hex nuts cannot be used.

Product Specifications
System of Measurement	Inch
Type	Hex Jam Lock Nut
Material	Steel
Thread Size	5/16-24
Height (Inch)	17/64
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

Product Specifications

System of Measurement Inch

Type Hex Jam Lock Nut

Material Steel

Thread Size 5/16-24

Height (Inch) 17/64

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

$13.14

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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

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

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

$6.04

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Value Collection - 5/16-24 UNF Grade 2 Steel Slotted Locknut - 1/2" Width Across Flats, 17/64" High, Uncoated

Item #: 09171679
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	5/16-24
Height (Inch)	17/64
Material Grade	Grade 2
Finish/Coating	Uncoated
Thread Direction	Right Hand
Width Across Flats (Inch)	1/2
Thread Standard	UNF
Military Specification	Does Not Meet Military Specifications

Product Specifications

System of Measurement Inch

Type Slotted Lock Nut

Material Steel

Thread Size 5/16-24

Height (Inch) 17/64

Material Grade Grade 2

Finish/Coating Uncoated

Thread Direction Right Hand

Width Across Flats (Inch) 1/2

Thread Standard UNF

Military Specification Does Not Meet Military Specifications

$107.13

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Value Collection - 5/16-24 UNF Grade 2 Two Way Lock Nut with Distorted Thread - 1/2" Width Across Flats, 17/64" High, Zinc-Plated Finish

Item #: 67300400
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	5/16-24
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	UNF
Military Specification	Does Not Meet Military Specifications

Product Specifications

System of Measurement Inch

Type Two Way Lock Nut

Material Steel

Thread Size 5/16-24

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 UNF

Military Specification Does Not Meet Military Specifications

$11.06

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Value Collection - 5/16-24 UNF Grade 5 Steel Castle Locknut - 1/2" Width Across Flats, 21/64" High, Uncoated

Item #: 67484006
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
Height (Inch)	21/64
Material Grade	Grade 5
Finish/Coating	Uncoated
Thread Direction	Right Hand
Width Across Flats (Inch)	1/2
Thread Standard	UNF
Fastener Standard	ANSI B18.2.2
Military Specification	Does Not Meet Military Specifications

Product Specifications

System of Measurement Inch

Type Castle Lock Nut

Material Steel

Thread Size 5/16-24

Height (Inch) 21/64

Material Grade Grade 5

Finish/Coating Uncoated

Thread Direction Right Hand

Width Across Flats (Inch) 1/2

Thread Standard UNF

Fastener Standard ANSI B18.2.2

Military Specification Does Not Meet Military Specifications

$59.18

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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

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

$15.35

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Value Collection - 5/16-24 UNF Grade 8 Hex Lock Nut with Nylon Insert - 1/2" Width Across Flats, 11/32" High, Uncoated

Item #: 52593803
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)	11/32
Material Grade	Grade 8
Finish/Coating	Uncoated
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

Product Specifications

System of Measurement Inch

Type Hex Lock Nut

Material Steel

Thread Size 5/16-24

Height (Inch) 11/32

Material Grade Grade 8

Finish/Coating Uncoated

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

$37.14

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Value Collection - 5/16-24 UNF Grade 8 Hex Lock Nut with Nylon Insert - 1/2" Width Across Flats, 23/64" High, Zinc Yellow Dichromate Finish

Item #: 67489088
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 8
Finish/Coating	Zinc Yellow Dichromate
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

Product Specifications

System of Measurement Inch

Type Hex Lock Nut

Material Steel

Thread Size 5/16-24

Height (Inch) 23/64

Material Grade Grade 8

Finish/Coating Zinc Yellow Dichromate

Thread Direction Right Hand

Locking Style Insert

Insert Material Nylon

Width Across Flats (Inch) 1/2

Thread Standard UNF

Military Specification Does Not Meet Military Specifications

$55.56

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