The Freeman 21° .113 in. x 2-3/8 in. Plastic Collated Bright Finish Ring Shank Full Round Head Framing Nails are built from solid steel for strength and durability. The ring shank design provides superior holding power and maximum withdrawal resistance, making them ideal for framing, subfloors, roof decking, and pallet or shipping crate assembly. Each contractor-size box includes 2,000 bright finish nails, helping reduce reloads and boost jobsite efficiency. The 21° plastic collated strips ensure consistent feeding and jam-free loading, while the full round head design delivers reliable structural integrity. These nails are compatible with most 21° framing nailers, including Freeman's PE20V2183, G2FR2190, G22183CLW, PFR2190, and other industry-standard models.