Y-wrench from Topeak in solid and durable vanadium steel, which provides a tool with a long life and high tensile strength.

The Y-wrench has the following sizes and the sizes have been given different colours, so you can quickly get hold of the right size for the task:

• 4 mm.
• 5 mm.
• 6 mm.

Topeak has designed the Y key with a so-called Speed Sleeve. In practice, it works like a ratchet, which means that by holding the outermost part, you can turn the body around separately. In this way, the screw/bolt is screwed in faster than usual.