Expansion Rivet 3.7 mm 2.2 mm 3.1 mm Nylon Black

H-Type Push In Rivets feature a head design that helps make assembly and removal quick and easy. To install, simply insert the rivet into the workpiece, press down on the flat headed pin, which engages the grommet. As the pin pushes down into the grommet, the legs of the grommet expand and lock the rivet assembly firmly in place. The pins head is flat, with a bevelled edge. The flat surface provides a clean and tidy appearance. Made from UL rated Nylon 6.