Rumco is a leading cold-heading manufacturer, specializing in a wide variety of SEMS and fastener products. For over 20 years, customers have relied on us for timely and accurate performance with respect to quotes and other service requirements. We are committed to producing and delivering all orders on time and to customers’ specifications.

Customers continue to count on Rumco for their fastener needs because of our depth of our product lines, our manufacturing capabilities and our ongoing commitment to customer requirements and satisfaction. Our staff is driven by their desire to meet all their expectations.

In addition, we are a part of the MW Industries family, a leading distributor and manufacturer of industrial springs and fasteners. We have the financial strength of a large company, one that makes significant investments in new equipment and technology assuring continuous improvements.

Rumco’s specialty is SEMS and fasteners including two- and three- piece assemblies. Special SEMS products include countersunk washers, nylon and neoprene washers. In addition, Rumco is a licensed supplier of the original Crest Cup® washer.

Rumco customers benefit from one-stop shopping for a variety of products and special items. All products are manufactured in various sizes to meet customers’ requirements and to comply with the ISO standards.