Applications: Radial caliper mounting bolts found on Audi RSQ8 4M ceramic brake calipers, Audi RS6 & RS8. 7bodový socket (QKX8) 16 x 50 mm dlouhý. 1/2" D. OEM Caliper number 4M8615107C. Vyrobeno z chrome molybdenum with a black manganese fosfate finish.