1/4" x 8" Strong-Tie SDS25800-R10 Heavy-Duty Connector Screw - Double-Barrier Coating, Pkg 10 Stainless Steel Large Diameter Concrete Screws Hex Washer Head – Provides

Hex Washer Head – Provides high driving power and a flush finish for a cleaner

T25 Star Drive – Secure engagement and reduced cam-out

Lumber Size: Intended for use with Triple 2x beams

Manufactured from durable steel and available in multiple size options

1/4" x 8" Strong-Tie SDS25800-R10 Heavy-Duty Connector Screw - Double-Barrier Coating, Pkg 10 Stainless Steel Large Diameter Concrete Screws Hex Washer Head – ProvidesThe 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