Daggerz #12 x 4" Self-Drilling Metal-to-Metal Screw, Hex-Washer Head - Dagger-Guard Coating, Qty. 500 Hidden Deck Fasteners The Simpson QDPROHX516G2 auto-feed Steel-To-Steel

The Simpson QDPROHX516G2 auto-feed Steel-To-Steel Fastening Attachment is designed to install cold-formed steel framing and steel decking to structural steel members

including mechanical

Roof Framing: Ideal for hip and valley rafter connections where angled joists are required

Drill holes using drill bits equal in diameter to the specified Titen HD anchor

Quantity: 600 nails per package

Daggerz #12 x 4" Self-Drilling Metal-to-Metal Screw, Hex-Washer Head - Dagger-Guard Coating, Qty. 500 Hidden Deck Fasteners The Simpson QDPROHX516G2 auto-feed Steel-To-SteelThe Daggerz Self Drilling Metal Screws with hex heads and advanced Dagger Guard coating are built for superior performance in metal to metal applications. Whether you're fastening steel framing, HVAC ductwork, or general sheet metal, these screws deliver strong holding power and long lasting durability. Engineered with a self drilling point, they eliminate the need for predrilling, cutting down installation time and effort. The hex washer head offers