A comprehensive set of taps, copper washers and sump plugs for the repair of oil plug drain threads Packed in a blow mould case for easy storage M13 x 125 (Part 5225), M13 x 15(Part 5226), M15 x 15 (Part 5227), M17 x 15 (Part 5228), M20 x 15 (Part 5229) M22 x 15 (Part 5230)