Heavy-Duty replacement holder with tong design and cable with DINSE 50 style connector that measures approximately 1/2″ across the connector end. Used with TIG and Stick units rated at 300 Amps maximum output that feature the larger DINSE 50 series connector. Specifications: • 300 Amp max medium service use • 10ft cable • Large style DINSE connector • Heavy-duty tong style design • Fits larger TIG/Stick welders only with DINSE 50 connectors