MTB Bicycle Crankset Bolt Fixed Wrench Mountain Bike Chain Wheel Disassembly Repair Tool Cycling Parts Specification: Body material: steel Color: Silver Length: about 10mm/0.4in Net weight: about 18g Use: screw fixed wrench is used to fix the screw from one side and remove the screw from the other side with the hexagon wrench Evaluation: High-quality materials, meticulous workmanship, simple operation, strong and durableApplication situation: 1. Did you find that when you want to replace the plate nails, just use the hexagonal wrench to turn the plate nails and the plate nails will also slip and rotate? With the slot of this wrench to hold the main plate nail, the plate nail can be easily unscrewed. 2. At the same time, when you want to tighten the plate nail but find that the plate nail also slips and rotates, are you crazy? With this tool, problems can be solved easily. 3. 9/10mm hexagon socket head, to solve the tightness of small screws such as V brakes. Tip: Need to be careful when using it to avoid hurting your hands. Use this card as the main plate nail, and use the hex wrench on the other side to twist the plate nail. Remember not to use this tool to exert force, otherwise you are destined to be scratched by the teeth Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank youPlease allow 1-3cm measuring deviation due to manual measurement.