A clinch nut is a solid nut with a knurled or smooth shank or pilot projecting from one end. These shanks are inserted into preformed holes in sheet metal and spread, crimped, or rolled over, thus ...
ISM Machinery is introducing its line of mechanical clinching machines that are manufactured in the U.S. The M-7 Series machines feature a special horn conducive to the HVAC market. Additional machine ...
These nuts are squeezed into round, punched or drilled holes in sheet metal between a parallel punch and flat anvil. The nut is flush or less on the back side. No special hole preparation or tooling ...