US Micro Screw Is Your Custom Small Screw Specialist.
Welcome to US Micro Screw, a leading supplier of custom manufactured micro screws and miniature fasteners. We specialize in producing custom screws, made to specification, and supply fastening solutions to some of the largest contract manufacturers, OEMs, and businesses, in the world. Our flexibility allows us to cater to a number of specialized industries including: consumer electronics, computer technologies, telecommunications, consumer products, automotive, medical instruments, industrial products, optical devices and more. We offer the widest selection of custom screw options available.

Choose one of the options below to get started


Standard Micro Screw Products Build Your Custom Micro Screw Product Clearance Limited Stock Micro Screw Products


Micro Fasteners. Huge Advantages.

We at US Micro Screw pride ourselves as a leading supplier of custom manufactured micro fastening products. We offer micro machine screws and thread forming small screws between M0.6-M5 & #000-#4 (and beyond). These aren’t your average screws and we aren’t your average company. We pride ourselves on providing custom microscrews for even small projects, encouraging innovation in the world around us.

We operate a global network of world-class technical professionals which allows us to provide efficient and cost effective solutions for any small diameter application. Let US Micro Screw redefine your expectations of what quality service means. Your satisfaction is guaranteed.

Custom micro screws and small screws.Small screws down to M0.6 and heads as thin as 0.2mm
ULTRA THIN HEAD CAPABILITIES
Thicknesses down to 0.2mm.
ALL THREAD OPTIONS Extremely competitive pricing on plastic forming screws.
WIDE RANGE OF THREAD SIZES M0.6 to M3 and #000 to #4 and beyond.
LOW MINIMUMS 1,000 piece minimum for all orders.
LARGE QUANTITIES Volume discounts.
SPECIALIZED MATERIAL Aluminum, 316 & 410 stainless steel (and more).
ROHS COMPLIANT PLATING Zinc, nickel, black oxide
CUSTOM OPTIONS SEMs, threadlock, custom standoffs and chicago bolts.


Our Commitment To You.

US Micro Screw offers an unparalleled approach to solving your micro fastening needs. Our fastening solutions are designed and engineered to meet or exceed industry standards with the highest level of quality available. Our entire product range is composed of only the highest quality products, made from premium materials using the most advanced manufacturing techniques available. If you have any fastening inquiries, our engineering department will be glad to help with our many custom screw options. We also offer custom bolts, stand offs, and springs, all with low order minimums. Custom screw orders of 1,000 start at a low price of just $500.

US Micro Screw is a Seattle based micro screw supplier committed to offering you the widest range of custom micro screws available in the industry today.

Thank you for your time. To get started designing your custom screw, check out our custom screw builder that makes it easy to submit a quote request for the screw that is right for you. If you have any questions or comments, don’t hesitate to Contact Us – we would love to hear from you.

Custom small screws and mini fasteners.Custom micro screws, SEMs screws and threadlock available.
Proudly serving micro fasteners to industry leaders worldwide
Proud provider to Lockheed Martin Proud provider to Nypro Proud provider to Kaman Proud provider to Celestica
Proud provider to GE Proud provider to Google Proud provider to Chrysler Proud provider to Tesla

 Standard head thicknesses down to 0.2mm.
 Machine screws from M0.6-M3 and #000-#4
 Thread forming screws from M0.6-M5 and #000-#4
 Low Minimums (1000 pieces).
 Rigorous testing procedures include– torque analysis, salt spray, plate testing, hardness check and plating thickness check.
 Optical inspection and self locking patches are all available.

Custom micro screw, low minimums.
Limited stock items available now.
Custom standoffs available.
Custom springs available.
Custom small screws available in ROHS compliant materials and coatings.
Worldwide supplier of custom micro screws.


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