ST Fastening #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw - Light Stone - Pkg 250 Simpson SDS Heavy Duty Connector Screws The UV-resistant coating and advanced

The UV-resistant coating and advanced washer system make them a go-to solution for outdoor applications in any climate

reducing stress on connected members and ensuring maximum structural stability

Pairs with the Hollow Drop-In Anchor for suspending conduit

providing flexibility across various construction scenarios

Lumber Size: Intended for use with 7x beams and 8x posts/columns and includes necessary SDS screws for quick installation

ST Fastening #17 x 1-1/4" Tapping Steelbinder Metal Roofing Screw - Light Stone - Pkg 250 Simpson SDS Heavy Duty Connector Screws The UV-resistant coating and advancedThe #17 Tapping Steelbinder Metal Roofing Screw is designed for superior performance in securing metal roofing panels and siding to steel structures. Perfect for residential, agricultural, and industrial projects, these screws offer strength, reliability, and ease of installation. With a sharp tapping tip, they eliminate the need for pre drilling, while the integrated EPDM rubber washer ensures a watertight and corrosion resistant seal for long term