Roughneck® P2 Hard Cap, 8 point Ratchet, P2A, White no checkout corrosion and are 2x more corrosion and are 2x more sturdy than standard hooks Designed with performance in mind 100% nitrile glove provides protection against a broad range of oils air circulating over the sweatband lowers the temperature inside the cap Roughneck caps are built to provide exceptional crack resistance and handle hard knocks in the toughest places The P2A series tolerates heat up to 370° wile delivering a long service life under many adverse conditions The P2HN series is designed for high performance at extremely elevated temperatures up to 500° in these extreme environments