ST Fastening #12-24 x 2" HG Steelbinder Self-Drilling Metal Roofing Screw - Black, Pkg 250 P22AC .22 Caliber Single Shot Crimp Loads The Simpson Strong-Tie® Strong-Drive® SDS

The 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

Built for performance

Shank Type: Smooth shank design for easy driving and secure fastening

No Pre-Anchor Needed: Installs directly into concrete

Lumber Size: Intended for use with 3-1/8x beams and 4x posts/columns and includes necessary SDS screws for quick installation

ST Fastening #12-24 x 2" HG Steelbinder Self-Drilling Metal Roofing Screw - Black, Pkg 250 P22AC .22 Caliber Single Shot Crimp Loads The Simpson Strong-Tie® Strong-Drive® SDSHG Steelbinder Self Drilling Metal Roofing Screws provide fast, reliable fastening for metal roofing and siding to steel structures. With a self drilling tip for efficient installation and an EPDM washer for a watertight seal, their high grade materials ensure exceptional strength and durability in demanding environments. Key Features: Self Drilling Tip: Simplifies installation by eliminating the need for pre drilling. High Grade Construction: