Prestaratchet Multi-Tool Kit with 20 Hex Bits WEIGHT ADVANTAGE - The lightest Multi-tool available! QUALITY - Hardened tool grade steel with a polished finish. HEX - 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm TORX - T6, T8, T10, T15, T20,T25, T30 QUALITY: Prestacycle isdedicated to putting new ideas and innovations in the hands of cyclists. As life-long cyclists, we understand its about riding and actually being on the ride. We make products to do the right job quicker, and give you more time in the saddle. Precision tools in over 20 unique sizes specific for bicycles Hardened steel bits are non-marring on titanium and alloy bolts Perfect for Prestaratchet and most torque wrenches Trim-able bit carrier for a custom tool-set to-go HEX: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm TORX: T6, T8, T10, T15, T20,T25, T30 SCREWDRIVERS: PH0, PH1, PH2 1/8 flat, 3/16 flat &amp; 1/4 socket adapter