Check the listing for details. EFIELD PEX Cinch Clamps Crimping Tool for SS Clamps 3/8"-1"& Go/No-Go Gauge. Condition: New. Listed at 17.99 USD. EFIELD PEX CLAMP TOOL (CINCH TOOL) -285mm Length FOR SS CLAMPS ALL SIZES Clamp Tool (Cinch Tool) is used together with Stainless Steel Clamps to make PEX connections. This tool is universal and will work with Stainless Steel Clamps of sizes 3/8", 1/2", 5/8", 3/4" and 1". Used for installing the steel rings.Adopt 45# steel for head, raw iron for handle. The hardness of head between 45-52 degree.Designed to make mistake-free connections,very suitable and easy/safe to use. This tool is designed to make mistake-free connections and is easy to use. TOOL CALIBRATION This tool is factory adjusted and does not require any additional calibration or adjustment. COMPLETE KIT This tool can be used with any ASTM F2908 stainless steel clamps from any manufacturer. Features: 100% High quality and brand new.It is universal and will work with stainless steel clamps of sizes 3/8", 1/2", 5/8", 3/4" and 1".Portable to be taken.High temperature resistance and high strength.High performance and easy to use.