? TO USE?Made of high quality stainless steel material and through hardened heat treatment, sturdy and .
?PRACTICAL DESIGN?Disc nail fixing wrench, used to fix the disc nail from one side, cooperate with the hex wrench to remove the disc nail from the other side. Makes chainring bolt set installation and removal easier.
?UNIVERSAL SIZE?Double ended to fit most slotted type nuts, 9 mm and 10 mm sleeve hole on both sides is compatible with most brands of chain ring bolts. It is equipped with notched nuts at both ends, which is an ideal sprocket tool for bicycles.
?PORTABLE AND PROFESSIONAL?Small in size and light in weight, easy to carry and store. Used for bicycle maintenance, with special professional design. Necessary repair tool for bike lovers
?GUARANTEE?If you are not satisfied with our product you received, you can send emails to us at any time. We will reply you instantly and help you solve your problem.