1/2X1 1/2 Hex Lag Screw 18-8 Stainless Steel (Pack Qty 50) BC-5024L188

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 6-32X3/8 Slotted Ind Hex Wash Thread Rolling Screws Thread Roll Screw Fully Thread Zinc Wax (Pack Qty 10,000) BC-0606RSW.