Item No.: B01U037

.Material: CRMO

.7pcs Internal Spark Plug Rethread Tool For cleaning and re-cutting spark plug or glow plug threads Simple handling due to eccentric function Special length for deep seated thread Quick and low-cost thread repair Centering shaft

.With conical mounting shaft for thread repair sleeves

.External hexagon drive With knurled knob Size:

.M8 x 1.0--115mm, M10 x 1.0--115mm,M12 x 1.25--140mm,M12 x 1.25--270mm, M14 x 1.25--140mm, M14 x 1.25--270mm，M18 x 1.5--90mm.