McMaster 7210K4 High Strength Corrosion Resistant Roller Chain, Single Strand, ANSI Number 60, 3 4" Pitch, 6 ft 07619249 For Use With Arc Welder For Use With Arc Welder Welding Processes Stick Welding (SMAW) Material Copper Alloy Amps AC 300 A Cable Connection Ball Point Thru 2 0 Weight 18 oz Cable Connection Type Ball Point Screw Holder Jaw Material Copper Alloy Type Clamp Style Wire Gauge 2 0 Duty Rating Medium Duty Maximum Current 300 A Country of Origin Multiple IEC 61010 2 030: CAT IV 600V CAT III 1000V Battery Run Time 7 hr Number of Channels 4 Basic AC Voltage Accuracy + (1 Same as 7210K416 Chain Style Roller Performance Corrosion Resistant Length 6 ft Country of Origin Japan DFARS Compliance Specialty Metals COTS Exempt ECCN EAR99 REACH Compliance Not Compliant RoHS Compliance RoHS 3 (2015 863 EU) Compliant Schedule B Number 731511