3/8-16X5/8X1/4 Hex Machine Screw Nut Zinc Yellow (Pack Qty 2,000) BC-37NHY

Hex Machine Screw Nut: Designed to be used specifically with machine screws. Stainless nuts are used with stainless machine screws where parts are subject to corrosive conditions. Square Machine Screw Nut: Offers a greater bearing surface for wrenching Steel: Any low carbon steel. Stainless: 18-8 stainless steelYou may also like 10-32X1/4 6 Lobe Flat Undercut Machine Screw Fully Threaded 18 8 Stainless Steel (Pack Qty 4,000) BC-1104MTU188.