ST Fastening #12 x 1-1/4" Self-Drilling HG Steelbinder Metal Roofing Screw, Hex-Washer Head - Burnished Slate, Qty. 250 Common Nails The hanger has a v-shaped

The hanger has a v-shaped joist stop at the top that prevents the joist from seating too far back in the stirrup

Patented Thread Design: Cuts into concrete fast—anchors load immediately

it offers added protection in interior environments with occasional moisture exposure

and weathering in industrial environments

ST Fastening #12 x 1-1/4" Self-Drilling HG Steelbinder Metal Roofing Screw, Hex-Washer Head - Burnished Slate, Qty. 250 Common Nails The hanger has a v-shapedHG 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: