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Split Lock Washer, 7/8", Yellow Zinc Plated, Grade 8

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HILLMAN FASTENERS 300327 Split Lock Washer, 7/8", Yellow Zinc Plated, Grade 8

Item #: 300327 by Hillman Fasteners

Brand: HILLMAN FASTENERS

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$15.28

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WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features

Weight (lb)

0.58

Size (W x H x D)

3.10×2.15×2.95

Product Overview
The Hillman Fasteners 300327 split lock washer is designed to prevent nuts and bolts from loosening under vibration and torque. Fabricated from hardened alloy steel, this washer features a yellow zinc dichromate plating for enhanced corrosion resistance. It is intended for use with 7/8-inch nominal diameter bolts and is rated as Grade 8, indicating suitability for high-strength fastening applications alongside Grade 8 bolts and nuts. The helical spring design provides spring tension and a biting action against mating surfaces, creating friction to resist rotational loosening. These washers generally conform to dimensional specifications outlined in standards such as ASME B18.21.1.