ST Fastening #12-24 x 1-1/2" HG Steelbinder Self-Drilling Metal Roofing Screw - Copper, Pkg 250 Quik Drive Replacement Parts The H7Z is designed to

The H7Z is designed to provide a secure load path between structural members while maintaining installation efficiency on the jobsite

Provides a secure connection between stair stringers and deck framing

Less chance of error

Retrofitting & Renovation Projects: Ideal for reinforcing existing structures while maintaining a clean

Corrosion Resistance: Available in different finishes to withstand various environmental conditions

ST Fastening #12-24 x 1-1/2" HG Steelbinder Self-Drilling Metal Roofing Screw - Copper, Pkg 250 Quik Drive Replacement Parts The H7Z is designed toHG Steelbinder Self Drilling Metal Roofing Screws provide fast, reliable fastening for metal roofing and siding to steel structures. With a self drilling tip for efficient installation and an EPDM washer for a watertight seal, their high grade materials ensure exceptional strength and durability in demanding environments. Key Features: Self Drilling Tip: Simplifies installation by eliminating the need for pre drilling. High Grade Construction: