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Custom CNC Machining Part Magnetic Screw Lock Sleeve
Custom
Introducing our magnetic screw lock sleeve – the perfect tool for effortless screwing and drilling! Our innovative design includes strong magnetic properties that keep screws secure and in place, making your DIY tasks a breeze.
minimum order
1 piece
Country of Origin
SHENZHEN, GUANGZHOU
Quantity
$0.15 - $1.35
/ piece
Introducing our magnetic screw lock sleeve – the perfect tool for effortless screwing and drilling! Our innovative design includes strong magnetic properties that keep screws secure and in place, making your DIY tasks a breeze.
| Key Attributes | |
| Machining Capabilities | CNC Machining Processes:Broaching, Drilling, Etching/Chemical Machining, Laser Machining, Milling, Turning, Wire EDM, Rapid Prototyping |
| Materials Supported | Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys, Plastic |
| Micro-Machining or Not | Micro Machining |
| Key Processes | CNC Milling, Turning, Drilling |
| Tolerance Standards | Industry-standard precision |
| Surface Treatments | Anodizing, Plasting, Polishing, etc. |
| Applications | Control Systems, Automotive Components |
| Place of Origin | Guangdong, China |
| Model Number | CUSTOM |
| Service Type | Customized OEM/ODM Manufacturing |
| Drawing Formats | PDF, CAD, IGES, STEP |
| Delivery Time | 7-30 Days |
| MOQ | 10 pcs |
· Product Overview
These precision CNC-machined stainless steel custom hex nuts are engineered for high-strength, anti-loosening fastening in industrial and mechanical assemblies. Featuring precision internal threads, a hexagonal profile, and custom anti-rotation serrations on the outer surface, these nuts ensure secure, vibration-resistant connections. Crafted from high-grade stainless steel with a smooth mill finish, they offer exceptional corrosion resistance, wear protection, and long-term reliability for use in machinery, automotive systems, and custom fabrication projects.
· Core Specifications
| Specification | Details |
|---|---|
| Material | 304/316 Stainless Steel (standard); optional alloy steel or titanium available |
| Process Standard | ISO 9001-certified CNC turning, ±0.01mm dimensional tolerance, precision thread cutting |
| Surface Finish | Natural mill finish (standard); optional passivation, electropolishing, or black oxide |
| Key Features | Hexagonal profile, precision internal threads, custom anti-rotation serrations, uniform wall thickness |
| Customization Options | Custom thread sizes (metric/imperial), hex dimensions, lengths, and surface finishes available |
· Application Scenarios
These versatile custom nuts are ideal for a wide range of applications:
- Industrial Machinery: Equipment fasteners, anti-loosening nuts for high-vibration systems, and tooling components
- Automotive & Motorsports: Performance part fasteners, suspension system nuts, and engine component hardware
- Robotics & Automation: Actuator fasteners, robotic assembly nuts, and precision motion control components
- Custom Fabrication & Prototype Development: One-off engineering projects, custom machinery builds, and prototype testing
- Marine & Offshore: Corrosion-resistant fasteners for marine equipment and offshore machinery
· Production Process Introduction
- Raw Material Inspection: High-grade stainless steel bars are tested for material composition and mechanical properties before production.
- CNC Machining: Multi-axis CNC lathes machine the hexagonal profile, internal threads, and custom anti-rotation serrations.
- Deburring & Cleaning: All sharp edges are removed, and parts are thoroughly cleaned to prepare for finishing.
- Surface Treatment (Optional): Passivation, electropolishing, or black oxide is applied to enhance corrosion resistance and hygiene.
- Quality Control: 100% dimensional inspection using thread gauges and visual checks for surface defects.
· Packaging and Shipping Methods
- Packaging: Each nut is individually wrapped in anti-static foam or plastic sleeves to prevent scratches. Bulk orders are packed in sturdy export-grade cartons with internal dividers for maximum protection. Custom branded packaging is available upon request.
- Shipping: We offer flexible global shipping options, including sea freight, air freight, and express courier services (DHL, FedEx, UPS). All orders include full tracking information, and we support EXW, FOB, CIF, and other Incoterms as required.
· Frequently Asked Questions (FAQ)
Q: What is your minimum order quantity (MOQ)?
A: Our standard MOQ is 100 pieces for standard sizes. For custom or prototype orders, we offer low-volume production starting at 10 pieces to support your project development.
Q: What is the typical lead time for orders?
A: Standard orders are processed and shipped within 10–20 business days after payment confirmation. Custom or large-volume orders may require 20–35 business days, depending on design complexity and quantity. Expedited production is available for urgent orders upon request.
Q: Can you customize these nuts to my exact specifications?
A: Yes! We offer full customization services, including custom thread sizes, hex dimensions, lengths, serration patterns, material grades, and surface finishes. Our engineering team can also help refine your design for manufacturability.
Q: Do you provide quality certifications?
A: All products are manufactured under ISO 9001 quality standards. We can provide material test reports (MTR), dimensional inspection reports, and compliance documents upon request.
Q: Are these nuts suitable for high-vibration applications?
A: Yes, the custom anti-rotation serrations and stainless steel construction provide excellent resistance to loosening in moderate to high vibration environments. For extreme vibration, we can recommend additional locking features or material upgrades for enhanced durability.
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