GearWrench 2012D Combination Heavy Duty Snap Ring Pliers Removes and installs heavy duty internal snap rings from 2-7/16" to 3-1/2" in diameter and external snap rings from 1-1/2" to 4" in diameter Points lock securely into the jaws Screw-type design maintains jaw position during use Overall length without tips: 9-1/2" Hex stock size of tips: .156"