Freeman FR.131-3HDGRS 21 Degree .131" x 3" Plastic Collated Exterior Galvanized Ring Shank Full Round Head Framing Nails (2000 count) are designed for applications such as framing, subfloors, roof decking, pallet and shipping crate assembly, and wood fencing. These ring shank framing nails are TDG exterior galvanized and made of steel for strength and durability, making them perfect for indoor or outdoor use. They are the pinnacle of quality and value, and are compatible with most framing nailers capable of firing 3" plastic collated 21 degree framing nails – such as Freeman's PFR2190, PFR2190NQ, and G22183CLW. Each box includes 2,000 framing nails to ensure you have plenty of fasteners at your fingertips while on the job.