ST Fastening #17 x 3/4" Tapping Steelbinder Metal Roofing Screw, Hex Washer Head - Black | Qty. 2,500 (Carton) RCA Rigid Connector Angles extending the lifespan of the

extending the lifespan of the screw

Manufactured with a durable carbide tip and spiral flute design

The MPAI Masonry Purlin Anchor is installed by embedding the anchor leg into concrete or grouted masonry at the specified depth

reducing the need for field adjustments

strong anchor points

ST Fastening #17 x 3/4" Tapping Steelbinder Metal Roofing Screw, Hex Washer Head - Black | Qty. 2,500 (Carton) RCA Rigid Connector Angles extending the lifespan of theThe #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