시리즈 = YC Crimp Tool 타입 = Crimping Tool For Use With = SLC-21T-2.0 Crimp Contacts Wire Size AWG = 22, 20, 18AWG Ratcheting = Yes YC-310 Hand Crimping Tool The YC-310 is a ratchet sytle handtool, designed specifically to crimp our loose piece SLC-21T-2.0 contact.Ratchet mechanism for crimp conformation Precision ground dies Safe operation 2 crimping sections