The Park Tool 8mm Wrench makes for a great addition to your bike workshop tools. Boasting a long handle the wrench gives plenty of leverage for easy crank removal and fitting. Constructed from Bondhus Protanium industial quality steel this is a high quality, strong and durable bike wrench. This bike tool from Park Tools also boasts a Bondhus balldriver which is great for use on hard to reach bolts which can be awkward, as well as a chamfered tip on the high leverage end which delivers a secure, tight fit in the bolt head. Park Tool 8mm Wrench Features  A long-handled hex wrench for crank removal and fitting Made from Bondhus Protanium industrial quality steel Bondhus balldriver for use on hard to reach bolts Chamfered tip on high leverage end for a tight fit in the bolt head