Grip-Rite 3-1/2-Inch #10 Coarse Thread Exterior Screw with Bugle Head, 1 Pound #PTN312S1 3-1/2-inch #10 bugle head, #2 phillips drive PG+10 grey, coarse thread, sharp point Sturdy cardboard box with view window and description label Approximately 43 per pound Meets or exceeds appropriate ASTM and UBC specifications