Simpson SDS-Max Quad Head Drill Bit 3/4 in. x 21 in. Carbide MDMX07521Q Step Drill Bit Member Size: Rough 4x6

Member Size: Rough 4x6

What is the purpose of the curved collation strips

providing the heavy-duty strength needed to resist uplift and diagonal forces in structural wood connections

The Simpson CC46 CC Column Cap for 4x Beam

Featuring a built-in 1-in

Simpson SDS-Max Quad Head Drill Bit 3/4 in. x 21 in. Carbide MDMX07521Q Step Drill Bit Member Size: Rough 4x6Key Features Uniformly Brazed Carbide Inserts: Precision brazing technique results in longer bit life and consistent cutting performance across the full service life of the bit. Self Centering Tips: Ensures accurate hole placement right from the start, reducing the need for repositioning and improving overall efficiency. Chromium Nickel Molybdenum Steel Alloy Body: Premium alloy construction delivers exceptional hammering quality and extended service