ST Fastening #17 x 1-1/2" Tapping Steelbinder Metal Roofing Screw - Forest Green - Qty. 72,000 (Pallet) Simpson SDS Heavy Duty Connector Screws Self-drilling tip eliminates the need

Self-drilling tip eliminates the need for predrilling in most materials

Electro-Galvanized is a pipe strap used to secure downpiping

these hex bolts meet ASTM A307 Grade A standards — making them an ideal fastening choice for builders

The black phosphate coating is only suitable for use in dry interior environments

Reinforced edges

ST Fastening #17 x 1-1/2" Tapping Steelbinder Metal Roofing Screw - Forest Green - Qty. 72,000 (Pallet) Simpson SDS Heavy Duty Connector Screws Self-drilling tip eliminates the needThe #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