| 摘要 |
PROBLEM TO BE SOLVED: To provide a strap bolt with a nut such that the nut can be easily fitted to a blade part not by welding, and can be securely prevented from rotating together with a bolt.SOLUTION: A strap bolt with a nut 13 has a plate-like blade part 11 having a bolt hole 111 through which a bolt is run and a bolt shaft part 12 coupled to a base of the blade part 11 and the nut 13 is fitted to the blade part 11. The nut 13 is fitted to the blade part 11 by inserting a cylindrical part 13b on an under surface of the nut 13 into the bolt hole 111 of the blade part 11, and holding corner parts of the nut 13 between nut contact parts 11a1, 11a2, and 11b1, 11b2 of projection parts 11a and 11b on a top surface side of the blade part 11 and also caulking a tip part of the cylindrical part 13b on the lower surface of the nut 13 on a reverse surface side of the blade part 11 to the outside. |
