2Pcs 18mm Bicycle Crank Arm Bolts High Strength Crank Arm Screws Bike Maintenance

Label:Yes Surface adopts anodic oxidation treatment, with bright color and oxidation resistance. Used to fix the the crankset and crank of the chain wheel, necessity accessory for cycling. The second smoothly treatment, the fine craftsmanship, makes its personality shine. High-strength aluminum alloy material, fine workmanship, high hardness, not easy to deform. The fine design with precise machining, fits crank perfectly and offers professional fixation of crank.

Item Type: Bike Crank Arm Bolts Material: Aluminum Alloy Size: Approx.  Outer diameter: 28mm(1.10in) Inner diameter: 18mm(0.71in) Height: 9mm(0.35in) Weight: Approx. 16g Application: for Prowheel Hollow Integrated Crankset

Package included: 2 x Bike Crank Arm Bolts

Notes: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.