1/4" x 2-1/2" Strong-Tie SDS25212MB Heavy-Duty Connector Screw - Double-Barrier Coating, Pkg 200 Concrete Repair & Crack Injection routed header/post

routed header/post

The Simpson QDPRO250G2 auto-feed subfloor attachment fastens subfloor to wood or steel quickly and uniformly

and as ridge ties

this screw eliminates the need for pre-drilling and reduces installation time

Double-Barrier Coating – Resists corrosion in wet

1/4" x 2-1/2" Strong-Tie SDS25212MB Heavy-Duty Connector Screw - Double-Barrier Coating, Pkg 200 Concrete Repair & Crack Injection routed header/postThe 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