1/4" x 3-1/2" Strong-Tie SDS25312SS-R25L Heavy-Duty Connector Screw - 316 Stainless Steel, Pkg 25 Metal-to-Metal Self-Drilling Screws The MC adaptor is compatible

The MC adaptor is compatible with jawed chucks and is intended for rotation mode only

The Simpson CCOQ7-SDS2

The Simpson ECC88PC End Column Cap - Black Powder Coated enhances the strength and stability of your construction projects

Bold thread design - provides excellent holding power and tight

1/4" x 3-1/2" Strong-Tie SDS25312SS-R25L Heavy-Duty Connector Screw - 316 Stainless Steel, Pkg 25 Metal-to-Metal Self-Drilling Screws The MC adaptor is compatibleThe Simpson Strong Tie Strong Drive SDS Heavy Duty Connector Screw is a 1 4" diameter structural wood screw designed for a wide range of connector, wood to wood, and engineered wood applications. Built for strength and speed, the SDS installs without predrilling thanks to its easy driving Type 17 point, which reduces splitting while ensuring consistent performance. Tested and approved in multiple structural applications, the SDS screw features a