1-1/16" x 23" Simpson MDMX10623Q SDS-Max Shank Quad Head Bit Trim Head Deck Screws creating space for the drywall

creating space for the drywall to be installed between the joist and the wall after framing

while LED indicators provide clear status updates during charging

Collated for Speed: Compatible with Simpson Strong-Tie Quik Drive systems for rapid

Structural Connections: Facilitates the joining of structural elements in wood

powerful holding

1-1/16" x 23" Simpson MDMX10623Q SDS-Max Shank Quad Head Bit Trim Head Deck Screws creating space for the drywallThe Simpson Strong Tie MDMX10623Q is a heavy duty SDS Max shank rotary hammer bit designed for efficient drilling into concrete and masonry. With a 1 1 16" diameter and 23" length, this quad head bit offers extended reach and clean boreholes for anchoring, mechanical, or electrical installs. The carbide quad cutting head and aggressive flute design improve drilling speed while reducing vibration and wear. Ideal for use with SDS Max rotary hammers,