1/4" x 8" Strong-Tie SDS25800-R50 Heavy-Duty Connector Screw - Double-Barrier Coating, Pkg 50 U/LU/LUC Face Mount Joist Hangers Wood-to-concrete connections

Wood-to-concrete connections

Keep your Quik Drive System running smoothly by replacing the mandrel and other parts when necessary

and DIYers who need performance they can count on

Replaces Nails: the only screw approved to replace nails in certain Simpson Strong-Tie connectors

Versatile Applications: Ideal for wall framing

1/4" x 8" Strong-Tie SDS25800-R50 Heavy-Duty Connector Screw - Double-Barrier Coating, Pkg 50 U/LU/LUC Face Mount Joist Hangers Wood-to-concrete connectionsThe 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