A black scrivet clip.
Toyota lists 90467-07030-01 as a clip.
Sizes: 7mm hole, 17mm head.
OEM numbers: Toyota 90467-07030-01.
Fits Toyota.
Model years from the car maker's parts catalogue (US-market years; check your vehicle)
Toyota Celica 1983-1985, 1988-1993
Toyota Cressida 1989-1992
Toyota Supra 1986-1992