The classic Allen key set in the long version from Unior Tools with hexagon socket tools in all common sizes for working on the bike is part of the standard equipment for everyone who lends a hand on the bike themselves. The dimensionally stable and durable spanners are suitable for use both in the workshop and on the road. They are also equipped with a ball head on one side for hard-to-reach spots.

• Long version
• With wrenches in all sizes important for the bicycle
• Packed and stored in handy plastic clip