Simpson 5/8 in. x 21 in. SDS-Max Quad-Head Carbide Drill Bit MDMX06221Q for Rotary Hammers Drop-In (DIAB) Internally Threaded Anchor High-seismic zone construction where in-plane

High-seismic zone construction where in-plane seismic load resistance is required

and concrete headers

making the ABU66SS well suited for applications where the connector will be exposed to harsh environmental conditions

Each HM9KT kit contains everything needed for installation:

7-Gauge Steel Construction: Built from heavy-duty 7-gauge steel for lasting structural integrity

Simpson 5/8 in. x 21 in. SDS-Max Quad-Head Carbide Drill Bit MDMX06221Q for Rotary Hammers Drop-In (DIAB) Internally Threaded Anchor High-seismic zone construction where in-planeKey Features Uniformly Brazed Carbide Inserts Precisely and uniformly brazed carbide inserts result in longer bit life and consistent cutting performance over extended use. Self Centering Tips Self centering tips ensure accurate hole placement from the first strike, reducing walk and improving precision. Chromium Nickel Molybdenum Steel Alloy Body The premium steel alloy body is engineered to withstand the rigors of heavy rotary hammer use, ensuring