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Alloy Bolt And Nut

Size: Customized Dimension,tolerance ± 0.01mm, roughness ≤ Ra0.8μm
Material: 6063/7075/6061 aluminum alloy
Processing techniques: CNC, EDM, turning, five axis machining
Finish:Polishing, painting, anodizing,sandblasting, plating ,blackening, electrophoresis, QPQ ,wire drawing
Application fields: Automation equipment,Vehicle,medical,aerospace, AI Intelligent ,home appliances, robots
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  • Product Description

Alloy Bolt And Nut: High-Strength Fasteners for Industrial Excellence

At Dongguan Junsion Precision Hardware Co., Ltd., we specialize in manufacturing premium Alloy Bolt And Nut solutions. Our state-of-the-art CNC machining capabilities ensure precision-engineered fasteners with tolerances up to ±0.01mm. As a leading supplier, we offer a wide range of alloy materials and surface treatments to meet diverse industrial needs. Our the products excel in strength, corrosion resistance, and durability, making them ideal for demanding applications across manufacturing, automotive, aerospace, and construction sectors.

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Description

Our high-performance product fasteners are designed to withstand extreme conditions. We offer:

  • Materials: Stainless steel, titanium, Inconel, and other specialty alloys
  • Sizes: Standard and custom dimensions available
  • Grades: 8.8, 10.9, 12.9, and application-specific grades
  • Thread types: Metric, imperial, fine, and coarse threads
  • Head styles: Hex, socket, flange, and custom designs

Each product is engineered for optimal strength-to-weight ratio, ensuring reliable performance in critical applications.

Product Specifications

Material1) Aluminum: AL 6061-T6, 6063, 7075-T etc.
2) Stainless steel: 303,304,316L, 17-4(SUS630) etc.
3) Steel: 4140, Q235, Q345B,20#,45# etc.
4) Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc.
5) Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc.
5) Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc.
FinishSandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish.
Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing.
Electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench).
Electro Polishing,Chrome Plating, Knurl, Laser etch Logo, etc
Main EquipmentSTEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples.
Tolerance+/-0.01mm ~ +/-0.05mm
Surface roughnessRa 0.1~3.2
InspectionComplete inspection lab with Micrometer, Optical Comparator, Caliper Vernier,CMM.
Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge
CapacityCNC turning work range: φ0.5mm-φ150mm*300mm.
CNC milling work range: 510mm*1020mm*500mm.

Surface Treatment

To enhance performance and aesthetics, we provide various surface treatments:

  1. Anodizing: Improves corrosion resistance and adds color options
  2. Electroplating: Zinc, nickel, or chrome for increased durability
  3. Passivation: Enhances rust resistance for stainless steel fasteners
  4. PTFE coating: Reduces friction and prevents galling
  5. Black oxide: Provides a dark, protective finish

Our engineering team can recommend the ideal surface treatment for your specific requirements.

Surface Treatment

Drawing Guide

To ensure accurate production, please provide:

  1. Material specifications
  2. Dimensional requirements (length, diameter, thread pitch)
  3. Head type and drive style
  4. Surface finish preferences
  5. Quantity needed
  6. Any special tolerances or certifications required

Our team is ready to assist with design optimization and material selection to maximize performance and cost-effectiveness.

Production Process

  1. Material selection and testing
  2. CNC machining of bolt blanks
  3. Thread rolling or cutting
  4. Heat treatment for strength enhancement
  5. Surface treatment application
  6. Quality control inspection
  7. Packaging and shipping

Our advanced manufacturing processes ensure consistent quality and tight tolerances for every Alloy Bolt And Nut.

Quality Certification

We maintain strict quality control measures throughout production:

  • ISO 9001:2015 certified quality management system
  • Material certifications (e.g., EN 10204, ASTM)
  • In-house testing facilities for tensile strength, hardness, and dimensional accuracy
  • 100% visual inspection and statistical process control
  • RoHS and REACH compliance for environmental safety

Quality Certification

Shipping and Delivery

  • Fast turnaround: Samples within 3 days, mass production in 7-15 days
  • Flexible packaging options to suit your needs
  • Reliable global logistics network for timely delivery
  • Export documentation assistance available

Why Choose Us?

  1. Precision manufacturing with tolerances up to ±0.01mm
  2. Customization capabilities for unique applications
  3. Comprehensive material and surface treatment options
  4. Strict quality control and international certifications
  5. Fast lead times and reliable delivery
  6. Experienced technical support and collaborative problem-solving
  7. Competitive pricing for both small and large orders

Junsion's strength

FAQ

Q: What is the minimum order quantity (MOQ) for the product?

A: Our MOQ varies depending on the product specifications. We offer flexibility for both small prototype orders and large production runs.

Q: Can you provide custom product designs?

A: Yes, we specialize in custom solutions. Our engineering team can work with your drawings or samples to create tailored fasteners.

Q: What industries do you serve with your product products?

A: Our fasteners are used in automotive, aerospace, marine, oil & gas, construction, and general manufacturing industries.

Q: How do you ensure the quality of your product?

A: We employ a rigorous quality control system, including material testing, in-process inspections, and final quality checks using advanced measurement equipment.

Q: What is the lead time for a typical product order?

​​​​​​​A: Lead times vary based on quantity and specifications. Generally, we can deliver samples within 3 days and mass production orders in 7-15 days.

Contact & Support

Ready to elevate your projects with our premium Alloy Bolt And Nut solutions? Our team is here to help you choose products, make unique designs, and get technical help.

Email: Lock@junsion.com.cnecho@junsion.com.cn, or evelyn@junsion.com.cn.

Experience the difference of Junxion's precision-engineered product fasteners. Get in touch with us right away to talk about your unique needs and find out how our high-quality, reliable fastening solutions can help your industrial applications.

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