Custom Mechanical Parts


Mechanical components are often overlooked but play an essential role in creating an efficient device. They include springs, bearings, and other parts capable of withstanding high amounts of torque or stress. Get the Best information about CNC machinery parts.

Fabricators offer businesses an easy solution to the hassle of searching for ready-made parts that no longer exist or have old stock available.

Threaded Inserts

Threaded inserts are cylindrical metallic components designed to fit tightly into holes within part geometries that may not accommodate mating threads or screws, enabling plastic parts to be fastened securely to metal components that don’t support internal threads, as well as providing robust and functional connection between branches that might otherwise require screws for fastening purposes. This provides plastic parts an affordable means of connecting securely and providing more functional links than simply fasteners such as screws would.

Threaded inserts for plastic can be installed using various techniques, depending on your design and end-use application. Available from hardware manufacturers, including McMaster-Carr, as press-in, expanding, or heat set types – heat set inserts provide higher strength ratings but require an additional step of soldering or gluing when installing.

When selecting a threaded insert, keep several factors in mind when making your decision. Take into account the size, type, torque, and pull-out resistance requirements of screws you plan on using, as well as their knurling pattern – it directly impacts how threads operate; straight knurls offer increased torque resistance with reduced pull-out strength while helical or diagonal patterns offer balance resistance in both directions.

MW Components offers stainless steel threaded inserts in various styles and sizes to meet the demands of your project. Our threaded inserts can be installed using ultrasonic, heat, or post-molding cold insertion into thermoplastic materials like structural foam or ultrasonic/thermal installation into thermoset and cast materials via ultrasonic/thermal installation methods. Constructed from 303SS with passivation treatments applied for corrosion resistance, our inserts can be found in electronics as well as consumer goods applications.


Bearings provide support for axial loads (forces that act along a shaft), reduce friction, and allow mechanical parts to rotate smoothly. They come in standard and custom sizes and materials; thrust bearings work best at high speeds with light loads, while roller thrust bearings are best suited to heavier-duty applications like medical centrifuges and endoscopes, cutting tools, and many other mechanical devices with rotating axes (such as centrifuges and endoscopes).

Specialized bearing manufacturers specialize in creating customized components explicitly tailored to the needs of their customers. This could involve adding application parts to an existing carriage design or reconfiguring an entire custom carriage to incorporate these new parts. A good example would be in the woodworking industry, where commercial wood sanders were regularly failing due to misalignment issues and lubrication problems; PBC Linear custom linear bearings were added to these machines by PBC Linear custom linear bearings in order to eliminate these issues and extend their lives significantly.

When outsourcing machining work, ensure your digital part design follows Design for Manufacture (DFM) guidelines in order to avoid ambiguity and ensure universal standards are used. Also, protect your intellectual property by signing a Non-Disclosure Agreement between yourself and the manufacturer; this will stop them from disclosing or reusing your design without your knowledge or approval. Finally, keep in mind that outsourced manufactured parts take longer to ship than in-house machined ones; factor this into your schedule accordingly if working to strict deadlines; be ready for upfront payment if this supplier becomes your first-time customer.


Springs play an integral part in many mechanical systems, from clocks and watches to our everyday cellphones. Springs provide drive motion, vibration control, and impact cushioning while storing/releasing mechanical energy. They also have a high load-bearing capacity, making them suitable for various applications and environments.

No matter if they’re compression, extension, torsion springs, custom wire forms, four-slide components, or rectangular springs – machined springs undergo rigorous dimensional checks and stress tests to ensure that they meet exact specifications. Furthermore, various finishing options like powder coating and anodizing may be applied in order to increase corrosion resistance under harsh or acidic environments.

Machined springs stand out from other mechanical devices by their elastic property – it allows them to deform under pressure but then return into shape when that force has subsided, returning the spring to its original form when anxiety has subsided. Precision engineering techniques ensure machined springs achieve this with great accuracy.

Other features that make these materials invaluable tools for designers include their low weight, durability, and longevity. They are capable of supporting heavy loads without significantly increasing length or width – making them suitable for a range of applications.

Machined springs offer superior reliability and heat resistance, making them the ideal choice for applications involving extreme temperatures. Furthermore, these springs can easily be tailored to specific application needs thanks to various finishing options like anodizing, bead blasting, citric and nitric passivation, conventional cleaning – conventional and ultrasonic-color coding electro polish laser etching, or powder coating.


Clamps are used to secure wire, cabling, and piping systems in many applications. Clamps come in various shapes, sizes, and materials that suit different automotive, electrical, industrial, and aerospace sectors; RC Fasteners & Components offers an assortment of clamps such as hose and pipe clamps, cable clamps, wedge-style OD and ID form holding clamps and more to meet those demands.

Hose and pipe clamps (sometimes known as metal clamps ) are spring-loaded devices with two tabs that can be opened using pliers to slide over the end of a hose or pipe and tightened tightly against it to keep it from moving around when tightened down against it. There is an array of diameter options for hose and pipe clamps available today.

Wedge-style OD and ID clamps feature steel jaws that insert themselves into either the outer diameter (OD) or internal diameter (ID) of a workpiece, pressing outward as tightened against its insides to keep lifting at bay. They’re perfect for parts with varied inner diameters, as they can even be customized to fit oddly shaped workpieces!

eMachineShop’s CAD software makes it possible for users to design custom shaft collars and clamps themselves and have them analyzed and quoted for manufacturing within the program itself. When creating custom mechanical parts, it’s essential that designers abide by machining guidelines such as no thin walls or holes of limited depth; submit a complete technical drawing of each piece; use universal standards when possible to avoid miscommunication with manufacturers; sign a non-disclosure agreement when outsourcing production, to safeguard intellectual property by making sure manufacturers do not disclose or reuse designs created in this manner by signing non-disclosure agreements when outsourcing production of custom machined parts production to protect intellectual property and protect intellectual property from being reused by manufacturers – even when outsourcing production if considering signing an NDA might save intellectual property agreement would protect intellectual property while protecting intellectual property while safeguarding intellectual property rights when dealing with manufacturers when dealing directly.

Snap Rings

Snap rings (sometimes known as retaining rings or c-clips) are fasteners that fit into grooves in shafts or bores to secure components in place. By eliminating the need to machine shoulders into housings or shafts and reducing manufacturing costs, snap rings have become popular fasteners in various applications. They come in several varieties for your specific application needs.

Internal housing rings feature protruding lugs to avoid interference between grooves, while external rings feature gaps on their outer diameter that allow axial installation if necessary; these gaps must also have enough clearance space between themselves for pin lock rings to fit.

Beveled internal and external snap rings feature 15deg bevels on their exterior or interior edges to help reduce end play by taking up space and exerting force or preload on retained parts, compensating for tolerances within their housing/bore. This type of snap ring allows it to exert force/preload to compensate for tolerance accumulation in its housing/bore.

Beveled rings are less likely to dish or shear the groove than straight rings with un-beveled edges due to their natural radius that helps ensure alignment in the track.

Manufacturer of custom and standard snap rings in music and oil temper wire, chrome silicone, nickel-chrome steel, stainless steel, copper-clad aluminum or beryllium copper materials such as music wire, chrome silicone, nickel-chrome steel, stainless steel, phosphor bronze, copper-clad aluminum or beryllium copper – providing spring designing, machining, stamping, and turning services as well as spring designing, stamping and turning capabilities for hardware, automotive, household tools and appliances, aerospace valves electronic controls assemblies among many other industries such as hardware, automotive sectors as well as automotive automotive industries as household tools appliances being offered custom packaging/EDI services with Kanban deliveries available – ISO 9001:2015 certified.

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