Non-Magnetic Double-Ended Box Spanner 11x13mm 6-Point Chrome Vanadium Steel 150mm Length
Product Spotlights
Welcome to Cangzhou Dean Safety&Special Tools Co., Ltd. — a trusted manufacturer since 2001 with annual exports exceeding US$100 million. Our Non-Magnetic Double-Ended Box Spanner 11x13mm is engineered for professionals who demand safety and precision in environments where magnetic interference is unacceptable. Crafted from premium chromium vanadium steel, this 150mm spanner delivers exceptional durability while eliminating risks in sensitive operations like electronics manufacturing, aerospace maintenance, or explosive atmospheres. With ports in Tianjin, Shanghai, and Ningbo, we ensure timely global delivery to over 20 markets worldwide.
This double-ended box spanner features two popular sizes (11mm and 13mm) on a single tool, reducing the need for multiple wrenches and boosting workflow efficiency. The 6-point configuration provides maximum torque transfer without rounding fasteners, making it ideal for high-tension applications. Its non-magnetic property is a critical requirement in industries where stray magnetism can damage sensitive components or trigger accidental sparks in flammable environments.
Key Features & Benefits
- Non-Magnetic Design: Made from specially treated chrome vanadium steel that remains non-magnetic under all conditions, ensuring safety in MRI rooms, data centers, and chemical plants.
- 6-Point Box End: Full contact with fastener heads prevents stripping and distributes force evenly, extending fastener life and reducing slippage.
- Dual Size Efficiency: 11mm and 13mm on one spanner saves time and tool weight, ideal for technicians working on mixed-size fasteners.
- Optimal Length: 150mm provides balanced leverage for medium-torque applications without excessive bulk.
- Chrome Vanadium Steel: High strength-to-weight ratio, excellent corrosion resistance, and long service life.
- Ergonomic Grip: Smooth yet slip-resistant surface reduces hand fatigue during extended use.
Technical Specifications
| Attribute | Value |
| Size Range | 11mm & 13mm |
| Overall Length | 150mm |
| Drive Type | 6-Point Box End (both ends) |
| Material | Chrome Vanadium Steel (Cr-V) |
| Magnetic Property | Non-Magnetic (tested) |
| Surface Treatment | Matte or Polished (customizable) |
| Weight | Approx. 80g (lightweight) |
| Packaging | Single piece or bulk sets (optional) |
Our spanner is available with customizable finishes and packaging to meet your specific procurement needs. Whether you require individual tools for field service or bulk orders for industrial maintenance, we deliver consistent quality.
Why Choose Cangzhou Dean?
With over two decades of manufacturing expertise, Cangzhou Dean Safety&Special Tools Co., Ltd. is a leading exporter in the special tools sector. We achieve an annual export value surpassing US$100 million, supplying clients across North America, South America, Europe, Asia, Africa, and Oceania. Our factory in Hebei, China, operates under strict quality control procedures, ensuring every spanner meets rigorous standards for non-magnetic performance and dimensional accuracy.
We maintain strategic partnerships with logistics providers at Tianjin, Shanghai, and Ningbo ports to offer competitive shipping rates and reliable delivery schedules. For this product, we can provide samples for testing before large-scale procurement. Our technical team is available to answer any questions about applications in explosive environments or clean rooms.
Contact us today to request a quote or sample. Let our Non-Magnetic Double-Ended Box Spanner enhance safety and efficiency in your operations. We look forward to building a long-term partnership with you.
Frequently Asked Questions (FAQ)
-
Q1: Is the non-magnetic property permanent?
A: Yes, the spanner is made from specially selected chrome vanadium steel that remains non-magnetic throughout its service life, regardless of impact or temperature changes. -
Q2: Can this spanner be used in ATEX or IECEx certified areas?
A: While the tool itself is non-magnetic, it does not carry specific explosion-proof certifications by default. However, its non-magnetic nature minimizes spark risks. For formal certifications, please contact our sales team for custom solutions. -
Q3: What is the maximum torque capacity?
A: The 6-point design and chrome vanadium steel provide a torque capacity of approximately 80-100 N·m for the 13mm end, depending on application. Always use proper technique to avoid over-torquing. -
Q4: Are there other size combinations available?
A: Yes, we manufacture various double-ended box spanners in different size pairs (e.g., 10x12mm, 12x14mm, 14x15mm, etc.). Custom sizes are also available upon request. -
Q5: Does the spanner have any surface coating that could wear off?
A: The standard finish is a matte surface which is resistant to chipping. For polished versions, we use a clear anti-corrosion coating. Both options are durable under normal conditions. -
Q6: Can I order small quantities for testing?
A: Absolutely. We accept sample orders (even single pieces) for quality evaluation. Bulk orders benefit from discounted pricing and faster lead times. -
Q7: How long is the delivery time?
A: For stock items (standard finish and size), lead time is 10-15 working days. Customized orders may require 20-30 working days depending on quantity. -
Q8: What packaging options are provided?
A: We offer standard polybag packaging, blister cards, cardboard boxes, or custom branding as per your requirements. Protective foam inserts are available for high-value shipments.
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