Sprocket for Auto-Transmission and Shaft Xinghua Donghua Gear Co., Ltd. Base Info Model NO.:OEUsage:Transmission Chain, Dedicated Special Chain, Transportation ChainMaterial:Stainless steelColor:Multi-ColoredSize:as Your DrawingsTrademark:DONGHUAGERAOrigin:Xinghua, China Description Pre:DIN1480 Forged Turnbuckle Next:ISO Standard Sprockets with Screws S2050b17z