Bike Crank Bolts, Crankset Screws Aluminum Alloy Bicycles Chain Wheel Bolts Nut Parts for Single Dental Plate(Red)

FINE WORKMANSHIP--Made of high qualIty aluminum alloy with coating, Fine design with precise machining, fits crank perfectly and offers professional fixation of crank. NECESSARY TOOL FOR FIX CRANK--5 pairs of screws and nuts a pack, It is used to fix the the crankset and crank of the chain wheel.Great accessory for cycling enthusiasts. MORE PRACTICAL--The also fit for universal single chainring/chainwheel used.Wonderful replacement part for your broken or old ones. WIDE APPLICATION--Several colors are available, also updating your bike, please refer to the size before you choose it, suitable for mountain bike and road bike. SERVICE GUARANTEE--If you have any questions about our products, please send us an email and we will get back to you as soon as possible within 24 hours to try to solve your problem.