Daggerz #8 x 1/2" Self-Drilling Metal-to-Metal Screw, Hex Washer-Head - Dagger-Guard Coating, Qty. 10,000 Trim Head Collated Wood Deck Screws Tapcon 410 Stainless Steel Phillips

Tapcon 410 Stainless Steel Phillips Flat Head Concrete Screws are designed for fastening into concrete

pre-drilling may be necessary to prevent splitting

Triangle holes do not need to be filled for skews greater than 22 1/2°

(1) Limited lifetime warranty

Daggerz #8 x 1/2" Self-Drilling Metal-to-Metal Screw, Hex Washer-Head - Dagger-Guard Coating, Qty. 10,000 Trim Head Collated Wood Deck Screws Tapcon 410 Stainless Steel PhillipsThe 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