Estone SN-28B Pin Crimping Tool 2.54mm 3.96mm 28-18AWG Crimper 0.1-1.0mm&sup2; For Dupont Professional Crimping Tools ,Always Show you The Best Quality. For 2.54mm 3.96mm KF2510 connector Material: High-carbon steel Crimping capacity: 0.1-1.0MM Length: 190mm ( Approx )