Special Order: TERMINAL,AMPOWER 800MCM 1/2 Wire Size: 405 mm² Wire Size: 750000 – 850000 CMA Stud Size: M12 1/2 Stud Diameter: 14.27 mm Stud Diameter: .562 in Ampower Crimp Terminal & 2 Stud Holes & Large | 405 mm² 750000 – 850000 CMA M12 14.27 mm | Part Number: 327292 | Internal Number: 327292 | Alias Number: AMP-0-0327292-0 | .562" | TE Connectivity