This brake rewind tool from Laser Tools features an adjustable adaptor that will fit pistons with a pin distance between 20 - 35mm - this covers many popular vehicle applications. The advantage of this rewind tool is that it features a powerful internal spring. This applies firm pressure to the piston as you turn the T-handle to make sure the inner piston mechanism is wound back.The set also includes an adjustable three-pin adaptor which is designed for electronic park brake calipers. Again, the ability to adjust the adaptor means that it will fit many vehicle applications. A standard two-pin adaptor is also included which enables it to be used with any piston adaptor, for example, single-pin versions. The rewind tool is of a compact design and will fit smaller calipers like the Mini for example.