Worm wheel shaft 1 Widely used in many devices 2 Outer diameter: ... .5 to 1250mms 3 Length: 0.5 to 1300mms001 Worm wheel shaft1.Material: C36042.Product standard: ¢17*55mm3.Product features: ... .1-0.84.Surface treatment:: kinds of plating (Zinc, Nikel, Chrome, Tin, Ag); Painting, Powder, Anodizing, E-coating, Silkscreen, Heat ... business relation with you for long term, thank you ! worm wheel shaft