Washers - Bushing, Shoulder are specialized mechanical components utilized to distribute load, provide spacing, and reduce friction between mating surfaces in a variety of assemblies. A bushing washer typically features a sleeve-like design that fits into a housing or bore, while a shoulder washer possesses a flange or step that allows it to seat against a surface and maintain the position of a fastener or component. Washers of this kind ensure the correct positioning of parts, protect surfaces from damage during tightening, and can assist in load distribution, helping to prolong the life and reliability of assembled products.
Main uses of Washers - Bushing, Shoulder include applications in the electronic, automotive, and construction industries, among others. These washers are integral in the assembly of complex machinery where precision spacing and alignment of parts are critical. Characteristics such as resistance to corrosion, ability to withstand high loads, and electrical insulation make them suitable for harsh environments and sensitive applications. Manufacturers producing these components include companies like Accurate Screw Machine (ASM), Lyn-Tron, and RAF Electronic Hardware.