Includes five 1/4'' hex drive bits (all 1/2'' long) - Straight-slot, Phillips, D-shaped air/fuel mixture screw bit, 6 mm hex jet bit and 1/4''-hex-to-1/4''-drive bitDetent action in handle with matching laser-etched index marks allows for precise adjustments (detent feature can be disabled if desired)Designed for hard-to-reach areas and air/fuel mixture screws on multi-cylinder motorcyclesPrecision made of aircraft grade aluminum and stainless steelCan be used with any 1/4'' or 6 mm hex bitsEU: Includes five 0,64 cm hex drive bits (all 11,27 cm long) - Straight-slot, Phillips, D-shaped air/fuel mixture screw bit, 6 mm hex jet bit and 0,64 cm-hex-to-0,64 cm -drive bitGear driven 1/4'' hex driveEU: Max torque is 8756,34 NmReplaceable drive gearsMax torque is 50 lb/in