ASMC Industrial #12-11 x 1 1/4" Sheet Metal Screws - Slotted Hex Washer Head Type A, Self Tapping Screws for Metal Roofing Panels and Wood Construction, Low Carbon Steel, Zinc Plated - Pack of 100
R 1,474
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ASMC Industrial #12-11 x 1 1/4" Sheet Metal Screws - Slotted Hex Washer Head Type A, Self Tapping Screws for Metal Roofing Panels and Wood Construction, Low Carbon Steel, Zinc Plated - Pack of 100
SELF-TAPPING TYPE A DESIGN: These #12 self tapping screws cut their own threads as you drive them in - no need to pre-drill threaded holes or mess with nuts. The sharp point bites right through sheet metal, while the coarse threads grab tight and won't back out from vibration. At 1 1/4" long, they're sized just right for most metal screws jobs without poking through the other side, making them ideal self tapping metal screws for thin gauge work.
HEX HEAD WITH BUILT-IN WASHER: You can drive these hex head screws with either a socket or regular screwdriver, whatever you've got handy. The washer head spreads the load so you won't pull through thin material, plus it seals out moisture more effectively than separate washers that can slip or get lost. Great for screws with washers applications where you need that extra holding power, especially on metal roofing screws and panel installations where weather sealing matters.
ZINC COATING FIGHTS RUST: The zinc plating keeps these galvanized screws from rusting out, even in wet conditions. They'll hold up fine outdoors on roofing jobs, gutter screws work, or anywhere moisture's a problem. Made from quality metal steel that's tough enough for real work but won't snap if you overtighten them - something cheaper fasteners can't handle. These construction screws stay strong season after season.
WORKS WITH DIFFERENT MATERIALS: These screws for metal handle metal-to-metal connections great, but they also bite into wood when you're attaching sheet metal to framing. The threads are aggressive enough to pull materials together tightly. Whether you're doing HVAC screws, ductwork, automotive screws, panels, electric panel screws, boxes, or general structural screws work, they grip where you put them and stay put through temperature changes.
BULK PACK FOR BIGGER JOBS: You get 100 screws in each screw set - enough for most projects without running short. Contractors love having extras on hand for metal roofing, panel work, and repair jobs. No more stopping work to hunt down more hex screws when you're halfway through installing ductwork or siding. This small screws size works great for detailed work while still having the strength for heavy-duty applications that need reliable metal screws self tapping performance.