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LOCK WASHER SPLIT USS ZINC 7/16" 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 .440 Max .450
Outside Diameter: 0.776

Item #: 8LW76

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USS PATTERN.
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Outside Diameter: 3/4"
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FLAT WASHER USS ZINC 3/8" THRU HARDENED

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USS PATTERN.
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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

HEX NUT UNC ZINC 5/16"-18 GR 8

8N5618

A finished hex nut made from low carbon steel.
For use with grade 8 bolts.
Proof load: 150,000 psi.
Size: 5/16"-18.
Yellow zinc plated.

HEX NUT UNC ZINC 7/16"-14 GR 8

8N7614

A finished hex nut made from low carbon steel.
For use with grade 8 bolts.
Proof load: 150,000 psi.
Size: 7/16"-14.
Yellow zinc plated.