20 function pro-quality, precision mini tool with sleek forged alloy body. Integrated chain tool with built-in master link tool for removing master link type chains folds away for a streamlined profile. Compact forged alloy body. Perfect for any road or trailside repair. Integrated master link tool Integrated chain tool Knife blade lock adds safety when using knife Extend tools for extra leverage when repairing Neoprene bag included 20 Functions Information Functions 20 Body Material Forged aluminum Tool Material Chrome vanadium steel Bag Neoprene (TRK-T026) Size 7.4 x 2.9 x 1.8 cm Weight 131 g Tools 2 / 3 / 4 / 5 / 6 mm Allen wrenches 8 mm hex socket T15 / T25 Torx® wrenches 14G / 15G / Mavic M7 / Shimano® 4.5mm spoke wrenches CrMo steel chain tool*, CrMo master link tool #2 Phillips screw driver Serrated knife / saw Added Features Knife blade lock, extendable for leverage, and secondary chain link fence