Collet, Compatible with Model A16F, A16FV, A16HP, A16HPV, A35HP, Compatible with Series A16, A35, For Maximum Electrode Diameter 0.125 in, Type Collets, Welding Processes TIG Welding (GTAW), Reference Number 2304-0090, Compatible with Brand Airco, Compatible with Grainger Part Number 48C152, 48C154, For Use With Torch# a16hp, Torch# a35hp, Package Quantity 2