Product Description SPROCKET 5/8'' X 3/8'' 10B SERIES SPROCKETS For Chain Acc.to DIN8187 ISO/R 606Tooth Radius r316.0mmRadius Width C1.6mmTooth Width b19.0mmTooth…
Product Description Product DescriptionHeat treatmentHarden teeth, tempering, quechingSurface treatmentzinc plated, blacken, phopharization, carborizedProcessForging( casting)---lathe- teeth shaping---finishing---oil washing---Packing ,made by CNC…