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LOCK WASHER SPLIT USS ZINC 1/4" HIGH ALLOY

A coiled, hardened split circular washer with a slightly trapezoidal wire section.
Applies greater bolt tension per unit of applied torque.
Provides a hardened bearing surface and more uniform load distribution.
Steel, yellow zinc plated.
Resists loosening caused by vibration and corrosion.
For use with grade 8 bolts.
Rockwell Hardness: C38-46
Inside Diameter: Min .252 Max .260
Outside Diameter: 0.487

Item #: 8LW14

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Picture of LOCK WASHER SPLIT USS ZINC 1/2" HIGH ALLOY

LOCK WASHER SPLIT USS ZINC 1/2" HIGH ALLOY

8LW50

A coiled, hardened split circular washer with a slightly trapezoidal wire section.
Applies greater bolt tension per unit of applied torque.
Provides a hardened bearing surface and more uniform load distribution.
Steel, yellow zinc plated.
Resists loosening caused by vibration and corrosion.
For use with grade 8 bolts.
Rockwell Hardness: C38-46
Inside Diameter: Min .502 Max .512
Outside Diameter: 0.869

LOCK WASHER SPLIT USS ZINC 5/16" HIGH ALLOY

8LW56

A coiled, hardened split circular washer with a slightly trapezoidal wire section.
Applies greater bolt tension per unit of applied torque.
Provides a hardened bearing surface and more uniform load distribution.
Steel, yellow zinc plated.
Resists loosening caused by vibration and corrosion.
For use with grade 8 bolts.
Rockwell Hardness: C38-46
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HEX NUT UNC ZINC 1/4"-20 GR 8

8N1420

A finished hex nut made from low carbon steel.
For use with grade 8 bolts.
Proof load: 150,000 psi.
Size: 1/4"-20.
Yellow zinc plated.