1/4" x 1-1/2" Strong-Tie SDS25112 Heavy-Duty Connector Screw - Double-Barrier Coating, Pkg 1500 ITW Red Head and a square hand-drive with

and a square hand-drive with painted heads

this Simpson Strong-Tie F14C325FDC Self-Drilling Flat Head Screw With Wings delivers the performance you expect

Galvanized Steel Construction: Offers superior corrosion resistance for long-term durability

The Simpson PRO300SRFG2M35K auto-feed Roofing Tile System is designed to quickly and precisely install roofing tiles to wood

500" washer delivers strong

1/4" x 1-1/2" Strong-Tie SDS25112 Heavy-Duty Connector Screw - Double-Barrier Coating, Pkg 1500 ITW Red Head and a square hand-drive withThe 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