https://www.hubbardspring.com/
Founded in 1905, M.D. Hubbard Spring Co. is a manufacturer of wire forming machines as well as multi-slide metal stampings, custom stampings and fourslide stampers. Using our fourslide stampings process, we produce expansion plugs, spring tension washers and hair pin cotters.
An eyelet is a metal, rubber, or plastic ring with flanges are used to strengthen or reinforce holes punched in thin fabrics. It is a smaller counterpart of a grommet that is bigger in size and used for more heavy duty materials...
Metal stamping is a coldworking process that transforms sheets of metal into specific, preset shapes. It uses specialized tooling which involves the stroke of the punch that brings conformational change to the metal sheet...
A metal washer is a small flat piece of metal that has a hole in the center and is used as a spacer, a method for absorbing shock, or distributing the load of a fastener. The hole in the middle of a metal washer allows for a bolt or screw to pass through...
