1-8 x 5 1/2 A307A Hex Bolt Hot Dipped Galvanized

Our 1-8 x 3 A325 Type 1 Heavy Hex Bolts are hot-dipped galvanized for superior durability and rust protection

3/8-16 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (250)

and ASTM A325 Type 1 Class 4

3-15/16" Carbide Tipped Hole Cutter, 1" Depth of Cut, CTH3937 5/8-11 Hex Cap Screws 316 Stainless Steel 1-8 x 5 1/2 A307AWorks like an annular cutter, except no magnetic drill needed! Carbide tipped hole cutters are good for cutting stainless steel, cast iron, iron, sheet metal and copper. It also works well with abrasive materials like high density resin and metal plates. Has auto ejecting slug and can cut over 300 holes in stainless steel plate. Comes with Pilot Drill and Hex Key.