ST Fastening #12 x 2" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Cupped Washer Head - Polar White | Qty. 1,500 (Carton) Stainless Steel Shoulder Mounts to any standard E-track

Mounts to any standard E-track using spring-loaded fittings

These deformation controlled expansion anchors are easily set by driving the plug toward the bottom of the anchor using either the hand or power setting tools

Rod extension in concrete or masonry foundations

with some life to spare

(2) bags of (55) XLSH34B1414 #14 shoulder screws

ST Fastening #12 x 2" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Cupped Washer Head - Polar White | Qty. 1,500 (Carton) Stainless Steel Shoulder Mounts to any standard E-trackThe #12 ZXL Steelbinder Self Drilling Metal Roofing Screws are engineered for precision and durability, providing a secure connection for metal roofing panels and siding to steel structures. Perfect for residential, commercial, and agricultural applications, these screws feature a self drilling tip that streamlines installation and a bonded EPDM washer to ensure long lasting, watertight performance. Designed to resist the harshest elements, ZXL screws