Bicycle Crank Arm Screws Crankset Screw BB Screws Fixing Bolt Chainwheel Screws for Bike Accessory Black

Features: ?HIGH QUALITY MATERIAL?The crank arm screws is made of aluminum alloy material which is anti-rust, corrosion resistant, durable. ?FUNCTIONAL?CNC machined with high precision for burrfree finish and standard threads.Our product is used to fix the the crankset and crank of the chain wheel. ?APPLICATION?It is suitable for Shimano 590 596 XT XTR SLX crankset. ?EASY TO INSTALL? you can use the British 3/8 allen wrench(not included) to install this crank arm screws. ?GUARANTEE?If you are not satisfied with our product received, you can apply for unconditional return and refund within 180 days. In terms of any problem of this product, you can send emails to us at any time. We will reply you as soon. Specification: Condition: 100% Brand New Material: Aluminum alloy Color: Black / Red / Blue / Gold / Titanium (Optional) Size: 20mm / 0.8in Package Weight: Approx. 10g Applicable to: for SHIMANO 590 596 XT XTR SLX integrated sprocket wheel Packing Included: 1 * Crankset Screw