Double HH Mfg

P.O. Box 176
Rock Valley, IA 51247-0176
{800} 397-8691


When you need excellence. When you need innovation. When you need exceptional service and competitive pricing. Don’t compromise… Demand Double HH Manufacturing!

Over 45 years ago, Double HH innovated the first hitchpin with a heavy-duty, red plastisol coated head and wide grip handle. Today we’re still connecting customers with the same high quality hitchpins – along with a wide variety of reliable custom-machined equipment components and a full line of stock ag equipment components.

Double HH is proud to serve a wide variety of manufacturing industries and partners: agricultural, industrial, heavy-duty trucks, vehicle hitch manufacturers, metal fabricators and much more.

Located in Rock Valley, Iowa, Double HH Manufacturing has established a reputation for excellence by consistently providing quality work, delivering products on schedule and exceeding customer expectations.

No matter how big or small, simple or complex – Double HH Manufacturing has the dedicated manpower, state-of-the-art equipment and dependable resources to do the job. We credit our success to hard-working employees and the community of Rock Valley – which has supported us for over 45 years.

Northwest Iowa Locations

Rock Valley, Iowa


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