Simpson SDS-Max Quad Head Drill Bit 1-1/8 in. x 21 in. Carbide MDMX11221Q Multi Purpose flexible solution for stair framing

flexible solution for stair framing installations requiring high or severe corrosion resistance

Red Color-Matching Painted Head - blends with popular composite decking products in matching colors

What size joist is the HUC68 designed to fit

Chemically bonds with the concrete to provide a structural repair

The APGP1212 is specifically designed for a 12:12 pitch

Simpson SDS-Max Quad Head Drill Bit 1-1/8 in. x 21 in. Carbide MDMX11221Q Multi Purpose flexible solution for stair framingKey Features Uniformly Brazed Carbide Inserts: Delivers consistent bonding across all cutting edges, resulting in longer bit life and sustained cutting performance. Self Centering Tips: Ensures accurate hole placement from the very first strike, reducing the risk of bit walking on hard surfaces. Chromium Nickel Molybdenum Steel Alloy Body: A premium alloy construction that ensures exceptional hammering quality and an extended service life under heavy