Park Tool AV-1 Axle Vise

The Park Tool AV-1 is a simple and effective vise insert designed to securely hold bicycle axles while making adjustments to the hub. Easy to use, simply insert the axle into the appropriate opening and tighten the bench vise. The aluminum jaws protect axle threads from damage. It features 9 mm and 10 mm openings, making it compatible with front and rear quick-release axles.