Simpson SDS-Plus Quad Head Carbide Drill Bit 3/4 in. x 12 in. MDPL07512Q PC Standing-Seam-Roofing Panel Clip Screw (Collated) Certified welds and increased uplift

Certified welds and increased uplift capacity provide confidence in both everyday loading and demanding seismic or high-wind environments

For specific tooling requirements

Extra-large chrome handwheel is conveniently located for fast

and has been tested according to ASTM E814 for fire-rated performance on both sides of the wall

Indented hex-washer head - the integrated washer spreads clamping load over a wider area

Simpson SDS-Plus Quad Head Carbide Drill Bit 3/4 in. x 12 in. MDPL07512Q PC Standing-Seam-Roofing Panel Clip Screw (Collated) Certified welds and increased upliftKey Features Uniformly brazed carbide inserts result in longer bit life Most bits contain a centering tip that 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, reduces drill bit wear and improves resistance to bending forces Drill bits conform to ANSI Standard B212. 15 High volume,