Dual-lead thread design allows contact tip to be rotated 180° to a new wear position for extended contact tip life
High Quality Manufacturing
TOUGH LOCK™ Contact Tips are manufactured from high-quality, high-conductivity copper using a mandrel-drawn process that controls tip tolerances.
Stay Tight for Better Conductivity and Performance
Dual Taper Technology keeps your consumables locked from contact tip to neck for improved weld consistency and to maximize heat dissipation, keeping your front end consumables running cooler and longer.
Complete Your Consumable System
Compatible with TOUGH LOCK Heavy Duty Retaining Head and TOUGH LOCK Heavy Duty Nozzles
