Features:
1.Made of high-quality alloy, the surface is smooth, and does not
2.Light weight, small size, easy installation
3.Please confirm before ordering whether the parameters of the Screw are suitable for your bike
4.CNC exquisite lathe, anodized, metallic luster on the exterior, stylish and beautiful
5.If you have any other question about the product, please us for more information

Specification:
Condition: Brand New
Material: Aluminum alloy
Color: Black / Red / Blue / Gold / (Optional)
Size: 20mm / 0.8in
Package Weight: Approx. 10g
Applicable to: for SHIMANO 590 596 SLX integrated sprocket wheel

Packing Included:
1 * Crankset Screw

Note:
Please use the inch 3/8 hex wrench.