ST Fastening #12 x 3" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Cupped Washer Head - Light Gray | Qty. 1,000 (Carton) Daggerz Concrete Screws Flat head with under-head serrations

Flat head with under-head serrations for flush seating and reduced spin-out

Ideal for framing

2009 and 2012 IBC and IRC and have been tested to meet the requirements of ICC-ES acceptance criteria AC-398 for cracked and uncracked concrete

these washers distribute pressure evenly while protecting surfaces and preventing damage under tightened assemblies

The Quik Drive PROHSD60M auto-feed screw driving attachment is specifically designed for wood-to-steel fastening and features an extended nosepiece providing additional stability and more accurate driving

ST Fastening #12 x 3" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Cupped Washer Head - Light Gray | Qty. 1,000 (Carton) Daggerz Concrete Screws Flat head with under-head serrationsThe #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