CSK 6x20 Rivet 6mm Diameter x 20mm Length Counter Sunk Solid Aluminum
Dispatched same day if ordered before 1:00 PM (Excluding Sunday & National holidays), then courier normally takes 2-4 days.
Before installation, the rivet consists of a smooth cylindrical shaft with a factory head on one end. The opposite end is called the bucktail. To secure two or more pieces of sheet metal together, the rivet is placed into a hole cut just a bit larger in diameter than the rivet itself. Once placed in this predrilled hole, the bucktail is upset or deformed by any of several methods from hand-held hammers to pneumatically driven squeezing tools. This action causes the rivet to expand about 11⁄2 times the original shaft diameter, forming a second head that firmly holds the material in place.