Simpson SDS-Max Quad Head Drill Bit 1-1/4 in. x 36 in. Carbide MDMX12536Q Wood Construction Connectors making it highly versatile for

making it highly versatile for a variety of project sizes and connection requirements

The CB68 is designed for a nominal 6x8 column size and is compatible with lumber

Cast-in-place installation into wet concrete

What driver bit is recommended for these screws

To attach the cap to the girder

Simpson SDS-Max Quad Head Drill Bit 1-1/4 in. x 36 in. Carbide MDMX12536Q Wood Construction Connectors making it highly versatile forKey Features Uniformly Brazed Carbide Inserts: Precisely brazed carbide inserts deliver consistent cutting performance and result in significantly longer bit life compared to standard tooling. Self Centering Tips: Self centering tip geometry ensures accurate hole placement from the first strike, reducing the need for repositioning and improving jobsite efficiency. Chromium Nickel Molybdenum Steel Alloy Body: The high grade CrNiMo steel alloy body