thread checker kit

This kit includes 16 popular thread sizes used on braking systems, turbos, etc. Includes both female and male metric and imperial sizes and is manufactured from tool steel for durability. Colour coded in groups for fast selection and comes in its own handy case for ease of storage and transportation. Kit Includes: M9 x 1.0 M10 x 1.0, M10 x 1.25, M10 x 1.50 M11 x 1.25 M12 x 1.0, M12 x 1.25, M12 x 1.5 M14 x 1.50 3/8"-20 3/8"-24 7/16"-20 7/16"-24 1/2"-20 9/16"-18 9/16"-20