MAGNETIC OIL DRAIN CAP : This magnetic oil drain plug allows you to drain engine oil easily and quickly. It has a M12 x 1.5 thread and comes with 5 copper seals. Easy to install : Thanks to the magnetic function, the oil drain plug can be easily and without tools attached to the oil sump. Suitable for most cars : thanks to the common thread M12x1.5, the oil drain screw is suitable for the oil drain opening of most cars. LONG LASTING SEAL : The included 5 copper seals ensure reliable oil drainage over a long period of time. Safe oil change : The magnetic oil drain plug allows you to drain engine oil quickly, easily and most importantly safely.