Custom CNC Nuts
Custom CNC nuts precision engineered for excellent quality and reliability, machined to your thread and profile specification.
- VariantsHex nuts, flange nuts, cap nuts and custom profiles
- MaterialsSteel, stainless steel, brass, aluminum and titanium
- ThreadCustom internal threads machined and gauged to specification
- FinishesPlating, polishing and anti corrosion coatings
- InspectionThread gages, first piece, in-process and final inspection
Category: Fasteners CNC
Product Overview
CNC nuts are internally threaded fasteners machined to specification rather than formed from standard tooling, which allows custom profiles, thread sizes and materials. We are a professional custom manufacturer providing CNC nut solutions engineered for quality and reliability.
All CNC nuts are made to meet international safety and quality standards so they are suitable for global markets, and we believe in explaining the correct usage of a fastener to the customer rather than simply shipping it.
Key Benefits
Custom Thread and Profile
Non standard thread sizes and external profiles machined to your drawing.
Material Choice
Steel, stainless steel, brass, aluminum and titanium as the application requires.
Global Standards
Nuts adhere to international safety and quality standards.
Consistent Quality
Regular audits and in-process inspection keep a long run consistent.
Application Scenarios and Who It Is For
- Machinery and equipment assemblies
- Automotive and transport applications
- Electronics and instrument assemblies
- Applications requiring non standard internal threads
- Matched fastener sets with custom bolts and screws
If your application is not listed, send the drawing anyway. Most of our work arrives as a part nobody else wanted to quote.
Technical Specifications
| Variants | Hex nuts, flange nuts, cap nuts and custom profiles |
|---|---|
| Materials | Steel, stainless steel, brass, aluminum and titanium |
| Thread | Custom internal threads machined and gauged to specification |
| Finishes | Plating, polishing and anti corrosion coatings |
| Inspection | Thread gages, first piece, in-process and final inspection |
| Volumes | Small batches through to bulk production |
Manufacturing Process and Quality Control
Drawing Review
Our engineers review manufacturability, confirm tolerances and raise anything in the drawing that would cause a problem before production starts.
Sample Approval
Free samples are offered prior to mass production, with first piece inspection recorded against your drawing.
Production Control
In-process inspection at a set frequency during the run, using the coordinate measuring machine and gauges in our inspection room.
Surface Treatment
Anodizing, sand blasting, polishing, electroplating and powder coating applied in house after deburring and cleaning.
Final Inspection
The finished lot is checked against the drawing before packing, with certification issued for the stages you require.
Packing and Delivery
Protective packing appropriate to the part, dispatched within the agreed delivery date.
Customization Options
- Material — specify a grade from our catalog, or describe the function and our engineers will recommend one.
- Tolerance — standard machining tolerance is 0.005 to 0.01 mm; tighter callouts are discussed at quotation.
- Surface finish — anodized, sand blasted, polished, electroplated, powder coated or as machined.
- Marking — laser engraving and CNC engraving for part numbers and logos.
- Quantity — from a single prototype through to long production contracts.
- Certification — certification provided at each stage on request.
Product Gallery
Product FAQ
Can you supply nuts matched to custom bolts?
Yes. Ordering the matched set from one supplier avoids the fit problems that arise when thread tolerances are set by two different factories.
Do you machine nuts in titanium?
Yes, though titanium fasteners cost more per piece because of slower machining and shorter tool life.
How do I start an order?
Schedule a consultation to discuss your requirement, then send the drawing or a sample for a custom design and quotation.
How do I order this part?
Do you offer free samples?
Yes, free samples are offered prior to mass production so you can confirm the part before committing to a run.
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Learn MoreRequest A Quote For Custom CNC Nuts
Send your drawing and quantity. Our engineers reply with price, lead time and any manufacturability notes.