Comes with strut spreader tool with 5.5 x 8 mm and 5 x 7 mm. 1/2" Drive 2 piece strut spreader is designed to expand the spring strut and ball joint mounting to separate the spring strut from the wheel bearing housing. The strut spreader sockets are made with S2 steel for maximum strength and durability, and to resist rotational distortion. The strut spreader sockets are featured an oval shaped head. This design makes it easier to rotate the strut tool in the strut channel. Compatible with Audi, BMW, Citroen, Ford, Peugeot, Renault, Seat, Skoda, VW and Japanese vehicles Strut Spreader