Simpson SDS-Max Quad Head Drill Bit 1-3/8 in. x 23 in. Carbide MDMX13723Q AnchorMate Anchor Bolt Holder Heat-treatment & shot-peened finish -

Heat-treatment & shot-peened finish - Proprietary heat-treatment procedures combined with a shot-peened surface finish increase surface hardness

Anchor Type: Split-Drive Anchor

Preferable to similar connectors due to easier installation

The column cap seat extends beyond one side of the column to increase the bearing surface area at the connection point

Simpson SDS-Max Quad Head Drill Bit 1-3/8 in. x 23 in. Carbide MDMX13723Q AnchorMate Anchor Bolt Holder Heat-treatment & shot-peened finish -Key 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, reduces drill bit wear, and improves resistance to bending forces Drill bit conforms to ANSI Standard B212. 15 High volume, multi flute spiral