These 3 mm x 8 mm push-in rubber panel bumpers are designed for thin sheet metal and plastic panels used in automotive trim and service hardware. They fit 1.6 mm panels and install from the front, locking into place without tools.

The flexible ridged stem expands inside the hole, creating a secure pull-through hold that resists vibration and prevents rattles. The domed head acts as a stop and spacer, protecting painted surfaces and finished edges on doors, dashboards, and interior panels.