70mm² Copper lug M12 stud [Pack of 50]This 70mm copper tube crimping lug is expertly designed for secure and efficient electrical connections. Manufactured from electrolytic copper with a purity greater than 99. 9%, it ensures optimal conductivity. The lug is annealed for ductility, features a tinned surface to resist oxidation, and has a smooth insulation sleeve for easy conductor insertion. With a maximum voltage rating of 11kV and an operating temperature range of 50C to +150C, it is