SR-4100B

Black UL94 V-2 Nylon Round Snap Push-In Rivet - Compatible Hole Diameter Range 4.1 - 4.2 mm (0.161 - 0.165 in) Compatible Panel Thickness Range 7.5 - 8.5 mm (0.295 - 0.335 in) Anchor Length 10 mm (0.394 in)