Built for jobsite performance, the 3-1/2 in. X 0.131 in. 28° wire weld framing nails are the perfect choice for framing applications. The smooth shank design and full round heads deliver efficient driving and powerful holds. The galvanized coating helps prevent rust and corrosion and is ideal for use with treated lumber. For fast and convenient feeding, these nails are wire weld collated. Works with most 28° wire weld framing nailers.