BMW battery post clamp. Removed from a scrapped vehicle Used to securely clamp the positive or negative lead to the corresponding terminal of the battery GENUINE BMW item Suitable for a large number of models including; R50 / R52 / R53 - Mini E8X - 1 Series E46 - 3 Series E9X - 3 Series E39 - 5 Series - models built AFTER 09/1997 E6X - 6 Series It is very easy to over-tighten these and break the thread Without this clamp the battery can disconnect itself or produce a poor connection while driving Ideal to replace a broken one **Please note; the upper section of the thread is intentionally rough to prevent the nut working loose once fitted** Shown fitted in the final photo for illustration.
