General description A pack of 50 plastic fir tree fixings designed for GM and Isuzu vehicles. These automotive fasteners are manufactured in nylon and serve as original manufacturer replacement trim clips. Technical specifications Dimensions (head diameter x length): 18.0mm x 23.0mm Fit hole size: 7.0mm Equivalent to OEM 94145515 (GM), 894145510 (Isuzu) Colour: black Material: nylon