Suitable for repair a damaged skidded thread in engine oil drain sump. Rethread by old thread size+1mm chaser. Then plug into the oil drain plug hole with a old size+1mm new screw and gasket.
Multi-variation list with size option. Each set includes: 1pc hand tap, 6pc screw, 6pc aluminium washer.
Using instruction FYI:
1.Remove the old drain plug.
2.The tap size should be larger than the original hole size.
3.For example: the original thread hole is M12 x P1.5, then the tap size should be M13 x P1.5.
4. Twisted the tap into the hole to enlarge it.
5.Clean after finishing shaping the new hole.
6.Place a washer under the head of the new oil drain plug.
7.Screw the new plug into the oil drain plug hole with a new plug size.
Multi-variation list with size option. Each set includes: 1pc hand tap, 6pc screw, 6pc aluminium washer.
Using instruction FYI:
1.Remove the old drain plug.
2.The tap size should be larger than the original hole size.
3.For example: the original thread hole is M12 x P1.5, then the tap size should be M13 x P1.5.
4. Twisted the tap into the hole to enlarge it.
5.Clean after finishing shaping the new hole.
6.Place a washer under the head of the new oil drain plug.
7.Screw the new plug into the oil drain plug hole with a new plug size.