Discover this multipurpose kit of extruded U nuts and hex head SEMS body bolts. It contains 15 extruded U nuts with a phosphate finish, M6 - 1.0 screw size, and a panel range of 0.80mm - 4.00mm. The center - of - hole to edge distance is 13.5mm (17/32 in.), length is 24.5mm, and width is 12.5mm. The 15 multipurpose bolts are M6 - 1.0 x 24mm, with a hex head sems and a 20mm washer O.D., 10mm hex, also phosphate - coated. These parts are universal in GM, Ford, Chrysler, and many other models, and can be used in other projects with the same sizes. They meet or exceed OEM specifications and are direct fitments, offering easy installation and reliable performance. Ideal for automotive repairs such as bumper, fender, splash shield, under - cover, and hood engine applications, as well as other DIY projects.