8-32 x 3/4 Machine Screws / Slotted / Indented Hex Washer / 18-8 Stainless Steel (Quantity: 100 pcs)
Description
Thread Diameter-Pitch: #8-32 Length: 3/4 Head Type: Indented Hex Washer. The head and washer are sometimes combined into a single unit. The built-in washer spreads out the clamping force of the fastener on the joint. In this case the top of the head is indented leaving a ridge running around the outside of the hexagonal head. There is a secondary drive slotted in the head of this screw.
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