Unior Nipple Insertion Tool

A century of excellence for the next millennium
Unior, the European hand tools producer, is a synonym for reliable, high-quality, and functionally designed hand tools around the world.

• Due to its traditional quality, the Unior trademark is popular with both professional and amateur craftsmen.
• Unior professional quality tools are European made and carry a lifetime warranty
• Avoids losing nipples between the walls of the rim
• Firm spring allows you to attach nipple and screw it through a double wall rim