Simpson SDS-Max Quad Head Drill Bit 3/4 in. x 13 in. Carbide MDMX07513Q WP Welded Purlin Hanger No joist nailing required for

No joist nailing required for standard I-joist installation without web stiffeners

and what installation aids are included

the HL46PC is compatible with Simpson Strong-Tie structural hardware

Model Number: HTT5-3/4

Simpson SDS-Max Quad Head Drill Bit 3/4 in. x 13 in. Carbide MDMX07513Q WP Welded Purlin Hanger No joist nailing required forKey Features Uniformly brazed carbide inserts resulting in longer bit life Self centering tips for accurate hole placement 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 Drill bit conforms to ANSI Standard B212. 15 High volume, multi flute spiral