Product Name: Chain Sprockets From China Manufacturers Model NO.: 20A20 Type: Circular Gear Material: Stainless Steel Toothed Portion Shape: Spur Gear Manufacturing Method: Rolling Gear Hardness: Hardened Tooth Surface Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car Standard Or Nonstandard: Standard Inventory: in Stock Quality: High Criterion: ISO Full: New Type of Shipping: Sea, Air, Express Delivery Delivery Time: Within 15 Days of Receipt Trade Way: CIF, Fob, CFR Payment: T/T Pitch: 25.4 Customization: Yes Trademark: DZJH or no mark Transport Package: Carton Specification: 20*10*5 Origin: China HS Code: 8483900090 Product Description Chain sprocketsAsprocketorsprocket-wheel is a profiled wheel with teeth, cogs, or even sprockets that mesh with a chain, track or other perforated or indented material. The namesprocketapplies generally to any wheel upon which radial projections engage a chainpassing over it.GoodsRoller chains sprocketsPackagewe use carton or pallet; we have regular sizes andthe loading capacities of them.FullNewDelivery detail2-3 weeks after receiving your advance payment.Shipping methodSea, air, express delivery. Qingdao Dazheng Jin Hao International Trade Co., Ltd.Hoping sincerely that you can choose our company;We will serve wholeheartedly for you by our rich experience!Glad to be of service.Please feel free to contact us anytime !!!We 24 hours service for you!