1/2X7 Hex Lag Screw Zinc Gimlet Point (Pack Qty 50) BC-50112L

Steel, Electro-plated Zinc: For use in wood in non-corrosive environments. Steel, Hot-Dip Galvanized: For use in corrosive environments. Stainless: Has superior corrosion resistance to galvanized steel bolts Steel: AISI 1006 - 1022 or equivalent steel. Stainless: 18-8 stainlessYou may also like 10-32X5/8 NAS1351/MS16996 Military Socket Head Cap Screw Fine Thread Stainless Steel DFAR (Pack Qty 1,000) BC-NAS1351C310.