Simpson SDS-Max Quad Head Drill Bit 1-1/8 in. x 17 in. Carbide MDMX11217Q Hollow Drop-In Internally Threaded Anchor and concrete headers or ledgers

and concrete headers or ledgers

Zinc-Plated Split-Drive Anchor by Simpson Strong-Tie is a one-piece mechanical expansion anchor engineered for fast

1-7/8" Forstner Bit

This hanger features a seat width of 5-1/2 in

Simpson SDS-Max Quad Head Drill Bit 1-1/8 in. x 17 in. Carbide MDMX11217Q Hollow Drop-In Internally Threaded Anchor and concrete headers or ledgersKey Features Uniformly Brazed Carbide Inserts Consistent brazing across all carbide inserts results in longer bit life and reliable performance over extended use. Self Centering Tips Accurately positions the bit at the point of contact for precise hole placement every time. Chromium Nickel Molybdenum Steel Alloy Body Premium alloy construction ensures superior hammering quality and extended service life under demanding conditions. Heat Treatment &