Park Tool IB-3The Park Tool IB-3 Multi Tool is a strong, compact and lightweight, making it perfect for stashing into your pack or saddle bag for your next adventure. It features a unique I-Beam handle with ten useful tools for mid-ride adjustments and servicing. Features1. 5, 2, 2. 5, 3, 4, 5, 6, and 8mm hex wrenches T25 Torx(R) compatible driver Flat blade screwdriver Chain tool (for up to 12 speed)One tire lever Dimensions: 90mm x 40mm x 25mm (3. 5" x 1. 6" x 1")Weight: 170g (6 ounces)Related Articles: ON THE RIDE CHAIN REPAIRManufacturer's Part No: IB-3UPC: 763477004437 | Park Tool | Ib-3 Ib-3C I-Beam Mini Set W/ Chain Tool