Molex Service Grade Hand Crimp Tool for Open Barrel / Mini Fit Jr. Crimp Terminals, 14 to 24AWG (Molex Part # 63811-1000) Accepts material thicknesses of 0.15 to 0.40mm and conductor barrel lengths of 2.00 to 3.50mm Ergonomic soft grip handles for comfortable crimpin g with small handle spread Ideal for field repair and prototyping Genuine Molex Product - Made in the USA