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2. 1.Material: Q235A C45 ZG35 HT200 HT250 etc.

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2.Surface Treatment:Quenching treatment , Drawing temper ,Blackening ,Zinc-plated ,Carburizing treatment  etc.

3.Application: Large drive mechanical equipment

4. Processing equipment: Hobbing machine, slotting machine , CNC lathes and other equipment.

5.Sprocket models: contains non-standard sprocket (custom) according to customer's drawings, standard sprocket (American standard and metric).

6.Package: Wooden Case/Container and pallet, or made-to-order

If you're looking for the 24a-1-2-3 1.50inch (38.1mm) pitch spockets made in China, welcome to buy the product in stock from our factory. We're one of the professional manufacturers and suppliers in China. And the free sample and the customized service are also available.