TRUSS HEAD SCREW/self tapping, stainless steel, 10R, 1/2 10RX1THASS pack of 100Stainless Steel Sheet Metal Screw | 1-in, #10 Type A ThreadsThese truss head screws are self-tapping and machined from stainless steel. This trusshead Phillips tapping screw (Alternate Part# 10RX1THASS) is made from stai..