Self Clinching Fasteners, Standoffs For Sheet Metal
American Standard (Inches) and Metric Sizes
Thru-Hole Unthreaded Standoffs Application:
Thru-Hole Unthreaded Standoffs self-clinching standoffs applied to a sheet metal thin-plate case. Self-clinching Standoffs has a hexagonal shape at one end and a cylindrical shape at the other end. The hexagonal edge and the cylinder have an undercut in the middle thereof, and the inner shape is an internal thread. The press presses the hexagonal head into the preset hole of the thin plate (the diameter of the preset hole is slightly larger than the outer diameter of the cylinder of the pressing stud) so that the periphery of the hole is deformed and deformed, and the deformed portion is pushed into the retracting stud. In the sipe, the Thru-Hole Unthreaded Standoffs is riveted to the sheet to form an effective fixed internal thread on the board.
Advantages of using self-clinching standoffs:
1. The length guarantee of the distance range is realized, the assembly process is greatly simplified, and the production progress of the assembled pitch panels and accessories is accelerated;
2. The back of the plate is completely flattened, and the head of self-clinching standoff is flat with the plate.