bicycles parts with high quality and competitive price Bolt sizes:M3-M30*Length Nut sizes:M3-M30 Washer sizes:M4-M30

bicycles parts with high quality and competitive price

Bolt sizes:M3-M30*LengthNut sizes:M3-M30

Washer sizes:M4-M30

Grade:Gr1,Gr2,Gr3,Gr5,Gr7,Gr9,Gr12,Gr23Application:chemical industry,aerospace,spaceflight,surgical implants,as the parts of manufacturing the cars/bikes/motorcycles.Main use of this part:bicycle,motorcycle,car,especially racing bicycle,racing car,racing motorcycle.

Alex of children's bicycles parts