3/8-16 x 1 Machine Screws / Unslotted / Hex Washer Head / Steel / Zinc / Serrated / Serrations Under Head (Quantity: 750 pcs)

Serrated Hex Washer Unslotted Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Serrations extend from edge of washer to shank Fully Threaded

Description

Serrated Hex Washer Unslotted Machine Screw Manufactured to ASME B18.6.3 & SAE J82 specifications Serrations extend from edge of washer to shank Fully Threaded