TEMPORARY FIXING MEMBER

Japanese Patent JP2019132359

A

To provide a temporary fixing member which can avoid that the member easily comes off due to plastic deformation at pressure-insertion.SOLUTION: A temporary fixing member 50 is formed of resin, and two members are temporarily fixed in a state that bolt insertion holes are aligned on the same axis by pressure-inserting one end into a bolt insertion hole of one member out the two members, and pressure-inserting the other end into a bolt insertion hole of the other member. The temperature fixing member 50 is composed of a small-diameter part 52 into which one member is pressure-inserted, and a large-diameter part 51 which is larger than the small-diameter part 52 in a diameter, thicker than the small-diameter part 52 in a thickness by its amount, and pressure-inserted into the other member. The small-diameter part 52 and the large-diameter part 51 have protrusions 51a, 52a protruding toward the outside of a radial direction at their external peripheral faces. In the temporary fixing member 50, a portion in which the protrusion 51a of the large-diameter part 51 is formed is thinned in a thickness compared with a portion in which the protrusion 51a of the large-diameter part 51 is not formed. (thickness T21