Simpson 1/2 in. x 21 in. SDS-Max Drill Bit 2-Cutter Head Carbide MDMX05021 Hollow Drop-In Internally Threaded Anchor Cast-in-place concrete installations requiring adjustable

Cast-in-place concrete installations requiring adjustable post standoff height

Install With: Install with 1 in

Dimensions: 8-1/4 in

Continuous coiled strap can be cut to length on the job site

Simpson 1/2 in. x 21 in. SDS-Max Drill Bit 2-Cutter Head Carbide MDMX05021 Hollow Drop-In Internally Threaded Anchor Cast-in-place concrete installations requiring adjustableKey Features Uniformly Brazed Carbide Inserts Precision brazing process results in longer bit life and consistent cutting performance. Self Centering Tips Ensures accurate hole placement from the first strike, reducing wasted effort and material. Chromium Nickel Molybdenum Steel Alloy Body High grade alloy construction ensures superior hammering quality and extended service life under heavy use. Heat Treatment & Shot Peened Finish Advanced surface