Marketing InformationCHANNELLOCK® GL6 6-1/2 in GRIPLOCK® pliers have an ergonomically designed offset head that provides more leverage. 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 high carbon US steel that is specially coated for ultimate rust prevention.