This is a production quality hand crimp tool that can be purchased for the terminals listed below. Complete box with 1 die set, 1 locator, spare parts and reference data sheet for crimping of Delphi / Aptiv GT280 UNSEALED Male and Female Terminals for 12-10AWG (3mm2-5mm2) Must be used with the following crimp handles: Production Quality Hand Crimper Example pictures of crimper with dies are below. Crimper is sold seperately. Cross References Female Terminal, GT280, UNSEALED Male Terminal, GT280, UNSEALED Terminal technical info: