Approved Vendor KV1UYF3 Ground Clamp, 300 A, 2 AWG to 1 0 AWG G500404596 Declaration of Compliance for Food Declaration of Compliance for Food Contact Substitute for 2% Thoriated Electrode Material Tungsten Welding Processes TIG Welding (GTAW) For Material Type Aluminum Round Compatible Cable Gauge (Maximum) 1 0 AWG Maximum Current 300 A Screw Material Zinc Plated Steel Cable Connection Type Braided Copper Shunt Country of Origin India Features High Tensile Spring to Grip Tight Material Brass Characteristics Copper Brass Amps 300 A Clamp Body Material Brass Compatible Cable Gauge (Minimum) 2 AWG Clamp Connection Material Steel Clamp Type Ground Clamp Maximum Jaw Opening 2 in Non Conductive Yes Compatible with Surface Type Flat