Grip-Rite 10d Sinker 3- by .12-Inch, Ring Shank, Hot-Dipped, Galvanized, Full Round Head, Plastic Collated, Stick Framing Nails, 500 per tub Tub of 500 3-Inch by .120-inch 21-degree plastic collated stick framing nails Ring shank design for added holding power Use these nails with Grip-Rite GRTRH350 21-degree full round head framing nailer and many other models Clear, resealable, reusable, stackable plastic tub 500 nails; weighs 4.8 pounds shipped