... factory 2.OEM service 3.sound quality 4.accurate size and long service life PEX CRIMP TOOLS Application:1. Crimping the copper ring with ... PEXCaliber:dia. 1/4",3/8",1/2",3/4",1",1 1/4", 1 1/2", 2" Length:15.4"Weight:1.7kg/pcMeasurement & Package39*11*2.9 ... -43 degree.MOQ:100PCS crimp tools for PEX tube sizing 1/4",3/8",1/2",3/4",1",1 1/4", 1 1/2", 2"