B&C Eagle A3X120HDR/22 Round Head 3-Inch x .120 x 22 Degree Hot Dip Galvanized Ring Shank Plastic Collated Framing Nails (500 per box) For use in 20 to 22 degree plastic collation framing nailers Plastic collated ring shank Hot dip galvanized coating resists corrosion and rust. For interior and exterior use. Rated for use in treated lumber Full round head New and improved packaging helps protect product during shipment