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System of Measurement
System of Measurement
Inch
Thread Size
Thread Size
Show
1 1/2"-12
Material
Material
Steel
Nut Type
Nut Type
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Locknut
Nut Type
Nut Type
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Coupling
Hex
Locknut
Thread Type
Thread Type
UNF
Hex Nut Profile
Hex Nut Profile
StandardThin
Extra-Wide
Thin
Fastener Strength Grade/Class
Fastener Strength
Grade/Class
Grade 5Grade 8
Grade C
Thread Spacing
Thread Spacing
Fine
Thread Fit
Thread Fit
Class 2B
Thread Direction
Thread Direction
Right Hand
Drive Style
Drive Style
External Hex
Insert Maximum Temperature
Insert Maximum Temperature
220° F
250° F
Not Rated
For Cotter Pin Diameter
For Cotter Pin Diameter
5/16"
Minimum Slot Depth
Minimum Slot Depth
0.457"
Minimum Slot Width
Minimum Slot Width
0.37"
Distorted Thread Type
Distorted Thread Type
Top Lock
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11 Products

High-Strength Steel Nylon-Insert Locknuts—Grade 8

High-Strength Steel Thin Nylon-Insert Locknuts

High-Strength Steel Extra-Wide
Thin Nylon-Insert Locknuts

Low-Strength Steel Locknuts for use with Cotter Pins

Steel Thin Flex-Top Locknuts for Heavy Vibration

Steel
Cadmium-Plated Steel

High-Strength Steel Top-Lock Distorted-Thread Locknuts

Inch

Steel-Insert Locknuts for Extreme Vibration—Grade 5

Thin Steel-Insert Locknuts for Extreme Vibration