This 2-1/2 in washered drive pin features a 0.145 in diameter shank and a 7/8 in pre-installed washer designed to prevent overdrive and enhance holding power when fastening wood or thin metal to concrete or structural steel. The zinc-plated finish provides added corrosion resistance for interior or jobsite conditions. Compatible with a wide range of powder-actuated tools—including Ramset, Hilti, Remington, and others using .22 cal single shots, .27 cal 10-strip loads, and .25 cal discs—this pin is ideal for demanding construction applications where secure, flush fastening is critical.

Common uses include:

• Attaching wood framing or metal track to concrete or steel

• Preventing pin overdrive with added washer surface

• Commercial or residential framing and remodeling

• Use in structural or heavy-duty interior fit-outs

• Fits tools such as D60, D45A, SA270, XT540, and Rockets