Simpson 1 in. x 18 in. SDS-Plus Quad Head Carbide-Tipped Drill Bit MDPL10018Q WSF Sheathing-to-CFS Screw (Collated) making it suitable for standard

making it suitable for standard engineered lumber and dimensional lumber applications in those sizes

Simpson Deck-Drive DCSD Composite-to-Steel Screw (Collated) - #10 x 2-3/8 in

helping installers ensure correct shouldered-screw placement for optimal performance and proper range of movement

These screws are designed to work with the Simpson Strong-Tie Quik Drive PRO200SG2 auto-feed screw driving system or attachment

20" swing for oversized workpiece capacity

Simpson 1 in. x 18 in. SDS-Plus Quad Head Carbide-Tipped Drill Bit MDPL10018Q WSF Sheathing-to-CFS Screw (Collated) making it suitable for standardKey Features Uniformly brazed carbide inserts result in longer bit life Centering tip facilitates easy spot drilling Chromium nickel molybdenum steel alloy body ensures hammering quality and extended service life Heat treatment procedures and shot peened finish increase surface hardness, drilling speed, reduce drill bit wear, and improve resistance to bending forces Conforms to ANSI Standard B212. 15 for verified quality and dimensional accuracy High