Custom Screw Sizes: Precision Engineering's Best-Kept Secret

Custom screws are a type of hardware screw used for specific individual projects. They are made to fit any size project and can be crafted by specialty companies. Custom screws can be made in a wide range of sizes, from as small as M0.6 to standard sizes as small as #0. Custom screw manufacturers can also produce screws in a variety of materials, including 316 stainless steel, aluminium, and various exotic metals.

Custom screw manufacturers

When it comes to custom screw manufacturers, there are a few key players in the market that offer a wide range of products and services. Here is an overview of some of the prominent custom screw manufacturers:

KD Fasteners, Inc.®:

KD Fasteners is a leading custom screw manufacturer that offers a large variety of screws, including off-the-shelf options and special made-to-order screws. They can manufacture screws in various materials, such as carbon steel, alloy steel, stainless steel, aluminum, and titanium. KD Fasteners has the capability to handle both large and short runs and can supply anything from small miniature machine screws to large diameter hex cap screws. They also offer a range of plating options and can colour-match fasteners with special painted heads.

US Micro Screw:

US Micro Screw specialises in custom-manufactured micro screws and miniature fasteners. They cater to a diverse range of industries, including consumer electronics, telecommunications, automotive, medical instruments, and more. US Micro Screw offers a wide selection of custom micro screws with head thicknesses as thin as 0.2mm. They provide standard and custom thread sizes, specialised materials, and ROHS-compliant plating options. The company also has a global network of technical professionals, ensuring efficient and cost-effective solutions for their customers.

Bryce Fastener:

Bryce Fastener is a leading custom screw manufacturer in the U.S., known for its high-security fasteners. They offer design services and manufacturing capabilities to meet unique size specifications, positions, and objectives. Bryce Fastener has a broad range of designs and prides itself on its experience, ingenuity, and high-quality tools and materials. Their proprietary designs for custom screws and fasteners are tailored to specific applications, and they limit access to the drivers needed to remove them. Bryce's Key-Rex® line, for example, offers custom screws that are virtually impossible to remove without a properly keyed driver.

Fastener Express:

Fastener Express is a California-based company that offers custom screws and a wide range of other fastener products. They provide same-day shipping on most orders and have a variety of payment options available. While they don't specifically mention their custom screw manufacturing capabilities, they do offer a diverse selection of hardware screws, including socket head cap screws, flat socket screws, and aluminium screws.

These companies showcase the range of options available when it comes to custom screw manufacturers. Each company has its own unique specialisations, materials, and services, catering to diverse customer needs in the market for custom screws and fasteners.

Custom screw benefits

Custom screws are an increasingly popular option for product designers and engineers. With the demand for smaller and thinner devices, custom screw options offer endless possibilities for product designs. Here are some key benefits of custom screws:

Mechanical Advantages

Custom screws allow for precise control over the installation torque required. This ensures that the right amount of torque is used during product fastening, preventing breaks and loosening of parts. Custom screws can also include built-in washers, increasing product safety.

Corrosion Resistance

Micro fasteners are susceptible to corrosion and wear and tear. Custom screws can be finished with specific coatings to enhance corrosion resistance. Chrome and zinc coatings are standard and provide improved resistance in challenging environments.

Tailored Strength

Custom screws come in various shapes and sizes, which can determine their strength. By selecting the appropriate threading, thickness, and thread depth, manufacturers can maximize robustness and minimize radial stress.

Improved Security and Performance

Custom screws allow designers to select the best materials for their products. Stainless steel, for instance, offers superior tensile strength and durability. Custom screws can also be made from bronze and brass alloys, providing increased corrosion resistance, or aluminum, which is lightweight and ideal for lighter machine parts.

Design Precision

A custom screw can be tailored to meet the specific requirements of a design. This includes unique sizes, shapes, and specific threading. This precision ensures the product's functionality, performance, and overall quality meet the exact specifications and needs of the user.

Aesthetic Benefits

Custom screws can also enhance the overall look and feel of a product. In industries such as consumer electronics, where design is crucial, custom screws can help a product stand out and create a unique brand identity.

Custom screw creation

Custom screws are crafted for individuals and their specific projects. They are beneficial because they ensure the best fit for a project and can be made to fit any size project and other project materials. Specialty companies that offer custom screws will go above and beyond to ensure that their fastener products are of the highest quality.

Custom Screw Manufacturers

US Micro Screw, KD Fasteners, Inc., and Fastener Solutions are some companies that offer custom screw creation services. These companies can manufacture and supply a wide range of screws in various materials, including standard and metric sizes, and in some cases, in as little as two weeks.

Custom Screw Types

Custom screw types include:

• Machine screws
• Set screws
• Captive screws
• Shoulder bolts
• Socket set screws
• Socket cap screws
• Hex cap screws
• Sheet metal screws
• Wood screws
• Security screws
• Cap screws
• Threaded rods
• Bolts

Custom Screw Sizes

Custom screws can be made in a variety of sizes, including:

• Metric sizes as small as M0.6
• Standard sizes as small as #0
• Lengths that can be adjusted using tools such as a bench grinder, electrical wire strippers, or a hacksaw

Custom screw uses

Custom screws are used in a wide range of applications across various industries. Engineers and OEMs often require custom screws or modified screws to meet their mechanical application requirements. Custom screws can be designed with specific features that are not available in off-the-shelf fasteners, saving time and money.

• Prototyping and High-Precision Applications: Custom screws, such as custom-tipped set screws, are ideal for prototypes and applications requiring non-standard thread sizes, unusual head diameters, or specialty materials.
• Consumer Electronics: Custom screws can be used in consumer electronics devices, ensuring secure and precise assembly.
• Computer Technologies: Custom screws with specific dimensions and materials can be used in computer hardware, such as servers, laptops, and peripherals.
• Telecommunications: This industry relies on custom screws for assembling and securing telecommunication equipment, ensuring optimal performance and signal transmission.
• Automotive: Custom screws are used in automotive manufacturing, contributing to the assembly of vehicles, ensuring safety, and enhancing performance.
• Medical Instruments: Medical devices and equipment often require custom screws to meet specific industry standards and ensure the safety and effectiveness of medical procedures.
• Industrial Products: Custom screws are used in a range of industrial applications, including manufacturing, construction, and heavy equipment, providing secure fastening solutions.
• Optical Devices: Custom screws can be designed to meet the precise requirements of optical devices, ensuring clear image capture, transmission, or projection.
• Consumer Goods: Custom screws are used in various consumer goods, including electronics, agriculture, marine, and construction, ensuring product functionality and durability.

The versatility of custom screws makes them a valuable component in numerous industries, allowing for tailored solutions to meet specific requirements.

Custom screw sizes

Custom screws are made to fit the specific requirements of an individual or a project. They are crafted to fit any size project and can be tailored to unique project materials. Custom screw manufacturers can create screws in a variety of sizes, materials, and head types.

Benefits of Custom Screws

Custom screws are beneficial when working on a project with specific requirements that cannot be met by standard, off-the-shelf screws. They ensure the best fit for your project and can be crafted from a wide range of materials, including stainless steel, aluminium, and various exotic metals.

Custom Screw Manufacturers

Several companies offer custom screw manufacturing services, including US Micro Screw, KD Fasteners, and Metric Screws. These companies can create custom screws in a range of sizes, with Metric Screws offering screws as small as M0.6. They can also provide screws in non-metric sizes, with standard sizes available as small as #0.

Custom Screw Types

Custom screw manufacturers can create a wide variety of screw types, including:

• Machine screws
• Set screws
• Shoulder bolts
• Captive screws
• Socket set screws
• Socket cap screws
• Hex cap screws
• Sheet metal screws
• Wood screws
• Security screws
• Cap screws
• Threaded rods
• Bolts

Custom screw manufacturers can also create screws with specific features, such as self-drilling or self-tapping capabilities.

Frequently asked questions