For the quick and safe removal/fitting of clamping washers which are used on underbody heat shields etc. Applications include: Audi, Seat, Skoda and Volkswagen; equivalent to OEM N90335004, N90335006, N90796501 & Ford OEM 6715468. The clips are also found on many other vehicle marques. 1/4"D with quick chuck end for use with 1/4"D wrenches, drivers or with cordless drills. Compatible with Connect Clamping Discs for VAG, please see Part Nos. 36149, 36150 & 36571. Patented product.