26-Piece Master Oil Drain Plug Key Set New Master Set For the removal of oil sump from 99% of all vehicles. Includes new adapters for the new plastic oil sumps fitted to the new modern European vehicles. This set includes the adaptors and drivers for plastic sump plugs as fitted to VW, Ford, Citroen & Peugeot engines. Also Includes: 7 Hexagon socket bits: 8, 9, 10, 12, 13, 14 and 17mm. 9 Square socket bits: 7, 8, 10, 11, 12, 13,14mm, 5/16", 3/8". 1 square drive socket: 10mm. 1 triangle socket bits: 10mm. 1 spline (tamper) socket bits: M16. 1 Torx socket bits: T45. 1 3/8" drive sliding T-handle: 160mm. 1 3/8"Dr T-handle (80mm long, shank length 100mm). 1 3/8"Dr slot socket. 1 3/8"Dr to 1/4"Dr Hex adaptor. 1 10mm Hex bit with 1/4" Hex shank. 1 VAG oil plug bit with 1/4" Hex shank. Can be used with air tools.