Park Tool AV-1 Axle Vise

Yes, the AV-1 is designed to be clamped into a standard bench vise. It acts as an adapter to hold your axle securely without damaging it, rather than functioning as a standalone tool.

The AV-1 is specifically designed for standard threaded axles found on cup-and-cone hubs. It is not intended for use with modern thru-axles, which typically do not require this type of clamping during service.

No, the aluminum is softer than the steel of your axle, which is intentional. It provides a firm grip while preventing the marring or stripping of threads that would occur if you clamped the axle directly into a steel bench vise.

The AV-1 features two different sized receptacles to accommodate common front and rear axle diameters. Simply test your axle in both slots to see which provides the most secure, slip-free fit before tightening your bench vise.

If you are performing a full overhaul on a cup-and-cone hub, it is highly recommended. It prevents the axle from spinning while you adjust the cone nuts, saving you significant frustration and ensuring your adjustments are precise.