Stainless Steel Large Diameter Tapcon Anchor One Half Inch By Three Inch For Concrete, Self Threading, Anti Rotation Serrations, Hex Washer Head, Beefy Heavy Duty Fastener, 25 Count Box, Works With Standard Drill Bits

The stainless steel large diameter Tapcon anchor is a self threading concrete fastener designed to bite into concrete with standard drill bits. It's ideal for securing brackets, fixtures, or equipment to concrete in spaces like garages, workshops, and industrial environments.

✅ Anchor diameter 1/2 inch (12.7 mm); effective length 3 inch (76.2 mm); drill bit diameter 7/16 inch (11.1 mm); socket size 3/4 inch (19.0 mm)
✅ Max material thickness 1 inch (25.4 mm)
✅ Stainless steel body with anti-rotation serrations
✅ Finish: hex washer head; single piece design with no nut and washer
✅ Pack size: 25 count box

💡 What is a concrete anchor used for and why pick a large diameter Tapcon? A handy, heavy-duty fastener for securing heavy items to concrete. - self-threading into masonry for faster installs - stainless steel for corrosion resistance in tough environments - hex washer head with anti-rotation serrations for grip - works with standard drill bits and common sizes