Large-Flange Ribbed Rivet Nut 5/16-18 Thread Size

Ribbed large-flange rivet nut with 5/16-18 UNC-2B internal threads, meant for permanent one-side installation in sheet and panel components. The ribbed body resists rotation or spin-out after setting; the large flange improves load distribution and push-out resistance. Steel body, plated finish, supports a substantial grip range for demanding applications.