Marketing InformationGet even more leverage from the ergonomically designed offset head of the GRIPLOCK® tongue and groove pliers. A special jaw design allows it to grip down on many shapes for added versatility. These pliers are built to last with a PERMALOCK® fastener to eliminate nut and bolt failure and laser hardened teeth to provide a better, longer lasting grip. GRIPLOCK® pliers are made in USA and forged from HCS that is specially coated for ultimate rust prevention.