| 摘要 |
A clip generating high extraction power is provided to separate a grommet from a female screw hole without damage to screw thread by applying rotation power to pin in a rotational direction. A clip generating high extraction power comprises a base(4), a leg part(5), a male screw part(14), a grommet(2), and a pin(3). The base is formed to be bigger than a through-hole. A leg part is protruded from the base. The male screw part is formed at the outer circumference of the leg part and is screwed at the female screw hole. The grommet has a pin hole punched through the base and the leg part. The pin has a head part(31) being faced to the base and a shaft part being protruded from the head part and being inserted into the pin hole.
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