Unior, the European hand tools producer, is a synonym for reliable, high-quality, and functionally designed hand tools around the world.

• Double-sided socket features exchangeable adapter for all T47 BB standards
• Compatible with 1/2″ square drive torque wrenches, ratchets, and fixed handles
• Anodized finish provides durability and precise fit that will not damage BB cups
• Knurled edge provides grip when hand threading
• Made from CNC machined aluminum billet
• European made and lifetime warranty