ST Fastening #12 x 1-1/4" ZXL Steelbinder Self-Drilling Metal Roofing Screw - Alamo White, Pkg 250 Metal-to-Metal Self-Drilling Screws KWB 1-1/4" Enlarged Oblong Master

KWB 1-1/4" Enlarged Oblong Master Link - Grade 100

The T-20 star drive reduces cam-out and extends tool life for efficient installation

This versatile screw is available in both hand-drive and collated strips

The inside diameter of the NEOWG120916 rubber washer tightly seals to the screw

Zinc-plated for light corrosion protection in dry environments

ST Fastening #12 x 1-1/4" ZXL Steelbinder Self-Drilling Metal Roofing Screw - Alamo White, Pkg 250 Metal-to-Metal Self-Drilling Screws KWB 1-1/4" Enlarged Oblong MasterThe #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