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System of Measurement
System of Measurement
Inch
Thread Size
Thread Size
Show
7/16"-20
Material
Material
Stainless Steel
Steel
Nut Type
Nut Type
Show
Locknut
Hex Nut Profile
Hex Nut Profile
StandardThin
Fastener Strength Grade/Class
Fastener Strength
Grade/Class
Grade 2Grade 5
Grade 8Grade C
Thread Spacing
Thread Spacing
Coarse
Fine
Width
Width
default
5/8"
11/16"
Thread Type
Thread Type
UNC
UNF
Thread Direction
Thread Direction
Right Hand
Thread Fit
Thread Fit
Class 2B
Class 3B
Drive Style
Drive Style
External Hex
Insert Maximum Temperature
Insert Maximum Temperature
220° F
250° F
Not Rated
Specifications Met
Specifications Met
Mil. Spec.
NAS
Distorted Thread Type
Distorted Thread Type
Top LockCenter Lock
Flange Diameter
Flange Diameter
default
15/16"
Flange Thickness
Flange Thickness
default
0.11"
For Cotter Pin Diameter
For Cotter Pin Diameter
3/32"
Minimum Slot Depth
Minimum Slot Depth
0.155"
Minimum Slot Width
Minimum Slot Width
0.12"
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34 Products

High-Strength Steel Nylon-Insert Locknuts—Grade 8

Medium-Strength Steel Nylon-Insert Locknuts—Grade 5

Low-Strength Steel Nylon-Insert Locknuts

18-8 Stainless Steel Nylon-Insert Locknuts

Mil. Spec. 18-8 Stainless Steel Nylon-Insert Locknuts

Super-Corrosion-Resistant 316
Stainless Steel Nylon-Insert Locknuts

Low-Strength Steel Thin Nylon-Insert Locknuts

High-Strength Steel Thin Nylon-Insert Locknuts

18-8 Stainless Steel Thin Nylon-Insert Locknuts

Mil. Spec. 18-8 Stainless Steel Thin Nylon-Insert Locknuts

Low-Strength Steel Locknuts for use with Cotter Pins

Steel Flex-Top Locknuts for Heavy Vibration

Cadmium Plated

Mil. Spec. Steel Flex-Top Locknuts for Heavy Vibration

Stainless Steel Flex-Top Locknuts for Heavy Vibration

Stainless Steel

Steel Thin Flex-Top Locknuts for Heavy Vibration

Cadmium-Plated Steel

Stainless Steel Thin Flex-Top Locknuts for Heavy Vibration

Medium-Strength Steel Top-Lock
Distorted-Thread Locknuts—Grade 5

Black Oxide
Zinc Plated

High-Strength Steel Top-Lock Distorted-Thread Locknuts

Inch

18-8 Stainless Steel Top-Lock Distorted-Thread Locknuts

High-Strength Steel Center-Lock
Distorted-Thread Locknuts—Grade 8

Zinc Yellow-Chromate Plated

Low-Strength Steel Center-Lock Distorted-Thread Locknuts

18-8 Stainless Steel Center-Lock
Distorted-Thread Locknuts

Two-Piece Thread-Clamping
Locknuts for Extreme Vibration

Low-Strength Steel Serrated Flange Locknuts

Distorted-Thread Cap Locknuts