4 X 16mm CUP TYPE CORE FREEZE ENGINE BLOCK PLUGS ZINC Mercedes PLATED UK
SIZE 16 MM X APPROX 2/3 MM. Scottish Highlands and Islands of Scotland - HS, IV, KA27-28, KW, PA20-78, PH, ZE. THICKNESS.MATERIAL IS ZINC/BRASS/COPPER TOP QUALITY. made in uk. This does not cover the whole of the UK.