California Spring-Loaded Hinge Manufacturer

Spring-loaded hinges differ from other hinges due to being equipped with springs designed to assist or impede door or lid movement. The energy in the spring allows these hinges to provide more functionality than standard hinges since doors can be counted on to return to their closed position (without slamming) after being opened; and spring-loaded hinges can keep a door or lid open for as long as desired, as well. Spring hinges are the same as self-closing hinges, and serve as a very convenient alternative to overhead-mounted door closers; and the tension can be adjusted to create different closing speeds.

LaDeau Manufacturing utilizes innovative technology for the fabrication of high-quality spring-loaded hinges which are very much in demand by original equipment manufacturers, located domestically, and around the world. LaDeau can manufacture custom-designed spring-loaded hinges to meet the most unique specifications. Whatever the design or desire, count on LaDeau Manufacturing to fabricate any type of hinge, imaginable! If you can design it; we can make it!


LaDeau Manufactures Any Type of Spring-Loaded Hinge

LaDeau is very proud of its almost 7-decade history of manufacturing expertise dealing with American-made hinges of all types with an array of finishing options, materials and springs available. LaDeau Manufacturing is an ISO-9001:2015 certified World-Class manufacturer of spring-loaded hinges; additionally, our lengthy history with top-tier manufacturers of springs allows us to source standardized and very-complex springs to accommodate any design.

LaDeau’s custom spring-loaded hinges, which utilize torsion springs, extension springs and compression springs, are calculated to precisely cater to any project’s requirements, taking into account torque, weight and operating arc. Whether your needs are marine, commercial, industrial, aerospace, defense, military or medical, LaDeau can modify length, width, pierce pattern, form, sway, imprint, emboss, trim, notch or lance.

LaDeau manufactures spring-loaded hinges from steel, stainless steel, aluminum, zinc-plated steel, brass, alloys & exotics; and DFAR (Defense Federal Acquisition Regulation) Compliant material is available. Our spring-loaded finishes range from plated, polished and powder-coated, to anodized, passivated, brushed, and more. Our dedication to manufacturing excellence reflects our founders’ original commitment to apply the stringent MIL-I-45208A standard to all our spring-loaded hinges as well as all other LaDeau parts – military and commercial.

LaDeau Manufacturing Has Exactly What You Need

At LeDeau Manufacturing, we fabricate a huge selection of spring-loaded hinges, including:

*** Round-corner and square-corner Butt spring hinges
*** Double-acting spring hinges that swing in both directions
*** Invisible spring-hinges
*** Surface-mounted spring-hinges
*** Heavy-duty spring-hinges
*** Double-acting barrel spring hinges
*** Single-acting barrel, regular-action and reverse-action spring-hinges
*** Weld-on spring-hinges – and more!

LaDeau’s Capabilities Meet any Expectation

At LaDeau Manufacturing, our primary processes include: 1) automated continuous hinge lines 2) automated assembly 3) punch press stamping and 4) press brake forming. Our secondary processes are vast, and range from bending, forming, shearing and welding to lancing and powder-coating and so much more!