Simpson 3/8 in. x 13 in. SDS-Max 2-Cutter Carbide Drill Bit MDMX03713 for Rotary Hammers Auto-Feed Screw Driving Systems The black painted finish helps

The black painted finish helps heads blend with siding material

making the connector well-suited for demanding structural environments where moisture or exposure could degrade standard finishes over time

Simpson BA3

including those subject to seismic and high-wind conditions

The kit includes (190) Type 305 stainless-steel screws and (175) EB-TY Premium biscuits

Simpson 3/8 in. x 13 in. SDS-Max 2-Cutter Carbide Drill Bit MDMX03713 for Rotary Hammers Auto-Feed Screw Driving Systems The black painted finish helpsKey Features Uniformly Brazed Carbide Inserts Consistent brazing technique delivers longer bit life and reliable cutting performance across applications. Self Centering Tips Engineered for accurate hole placement, reducing the need for pilot holes or repositioning. Chromium Nickel Molybdenum Steel Alloy Body Premium alloy construction ensures superior hammering quality and extended service life under heavy duty conditions. Heat Treatment & Shot Peened