16 in 1 multi tool is made by Chrome-Vanadium Steel, which is corrosion resistant & capable of withstanding high amount of turning force when in use. Helping you fix most problems of bikes when you are riding outside and perfect accessories for general bike repairing.
with 16 in 1 tool kit 3 kinds of Socket Hex Wrench 8/9/10/mm, 1 Slotted Screwdriver, 1 Phillips Screwdriver, 6 kinds of different inner Hex Key Wrench 2/2.5/3/4/5/6 mm, 1 spoke wrench and 1 sleeve extension rod, 4 kinds of Flat wrench 8mm/10mm/15mm/14GE.