DOUBLE HH HUBS, SPROCKETS & PULLEYS 

Hook up with the best! Double HH leads the way for quality, precision-machined mechanical parts. We offer a wide variety of hubs, sprockets, idler sprockets, pulleys and idler pulleys to meet your needs. Don’t see what you’re looking for? Learn more about our Custom Machining Services.

Our customer service department is available to assist you with questions about our products or to help place an order. Click here to send us a message.