FN.131-04: 21 Degree 2.5 in. x 0.131 in.Exterior Galvanized Ring Shank Plastic Collated Nails (5,000 Nails per Box) Rust and Corrosion Resistant. Price: USD 41.00/box.

These 2.5" strip nails are 21degree angle, collated (held together) with a plastic strip. Made of .131" (10 gauge) RING shank Electro Galvanized steel. Electro Galvanized steel provides a thin layer of coating with a measure of protection against the elements. Ring shank nails, also known as annular thread, offer superior holding power and helps prevent nails from backing out over time. Compatible with 20-22 degree angle framing nailers. Each Nail-It contains approximately 5,000 nails.