The RivetKing IRL Series is a heavywall/thickwall Rivetnut. This robust design upgrades the thickness of both the body and the head height. The robust IRL series offers higher pullout resistance and increased endurance of the joint and assembly. Spin-Pull tools are recommended for installation of IRL series rivetnuts.
PROP 65 Warning for STAINLESS STEEL products: WARNING: This product contains Nickel, a chemical known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov