Universal Car Roof Rack Cross Bars 90cm Aluminium Adjustable Lockable 45kg Clamps Electronic Piano it mentions 4 special screws

it mentions 4 special screws to attach accessories

Veneer: Paper

* Quick selection for open/ close direction

power: 800W

Stylish and modern looking

Universal Car Roof Rack Cross Bars 90cm Aluminium Adjustable Lockable 45kg Clamps Electronic Piano it mentions 4 special screwsWherever you want to go, whatever you want to bring, our Car Roof Rack is an extremely necessary piece to extend a cars load ability. Featuring a universal fitting design, the rack is compatible with most vehicles on the market with bare roofs (without roof rails). Installing it on your car is simple. Just affix the included clamps (of which there are two sets to fit your car) to your car door frame. No drilling or cutting required! Also, it is worth