Unification. Bold type indicates products unified dimensionally with British and Canadian standards. Smaller Sizes. For sizes 14 in. through 1 in, the nuts specified in Table 3 are recommended. Tops of Nuts. Tops of nuts shall be flat and chamfered....
Grip range can be affected by parent material and hole size. Sherex recommends trial installations to determine the proper grip range for the application.CA style rivet nuts are available in closed end, keyed and countersunk head designs....
12 NUT = JAM NUT. Named differently, but basically the same. Usually, two of these nuts are used together as a 'locking nut'. Very effective, and used before the advent of Nylocks etc. In this example, the half nut is also oversized 'across the...
Jam nuts are used as a second nut threaded over a bolt to prevent the first from loosening, or in applications where there is not sufficient space for a standard nut....