Simpson SDS-Max Quad-Head Drill Bit 1-1/4 in. x 15 in. Carbide MDMX12515Q LSC Stair-Stringer Connectors Micrometer Adjustment Fine adjustment knob

Micrometer Adjustment Fine adjustment knob controls cutting depth for precise strip widths

These screws are manufactured from Type 410 Stainless Steel

Designed to resist wind and seismic forces in structural applications

Is the CC64 suitable for use in high-wind or seismic zones

The CMT 657

Simpson SDS-Max Quad-Head Drill Bit 1-1/4 in. x 15 in. Carbide MDMX12515Q LSC Stair-Stringer Connectors Micrometer Adjustment Fine adjustment knobKey Features Uniformly Brazed Carbide Inserts: Ensures consistent, long lasting cutting performance and extended bit life on tough substrates. Self Centering Tips: Provides accurate hole placement right from the first point of contact, reducing walk off and improving precision. Chromium Nickel Molybdenum Steel Alloy Body: Delivers exceptional hammering quality and extended service life under heavy duty conditions. Heat Treatment & Shot Peened Finish: