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Help CenterNon-Sparking Striking Box Wrench Beryllium Bronze 12 Months Warranty With Mill Test Report
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Dear Valued Buyer,
We are Cangzhou Dean Safety & Special Tools Co., Ltd., a professional manufacturer established in 2001 with over 20 years of experience in producing non-sparking safety tools. With an annual export value exceeding US$100 million, we serve global markets including North America, South America, Europe, Southeast Asia, the Middle East, Africa, and Oceania. Our Non-Sparking Striking Box Wrench, made from high-grade Beryllium Bronze, is designed to provide maximum safety in hazardous environments where flammable gases, dusts, or vapors are present. Every tool comes with a 12-month warranty and a Mill Test Report to guarantee material integrity and performance.
Product Overview:
This striking box wrench is engineered for heavy-duty applications where a hammer can be used to strike the wrench for additional torque. The Beryllium Bronze alloy provides excellent hardness, ductility, and corrosion resistance while remaining completely non-sparking. It is ideal for use in oil refineries, chemical plants, gas stations, mines, and other explosive environments. The tool is available in a range of standard sizes, and custom sizes can be manufactured upon request.
Key Features and Benefits:
- Non-Sparking Safety: The Beryllium Bronze material does not generate sparks when struck against steel or concrete, significantly reducing the risk of ignition in flammable atmospheres.
- High Strength & Durability: Beryllium Bronze offers tensile strength comparable to steel (up to 1200 MPa) while being much lighter, making the wrench easy to handle and resistant to wear.
- Corrosion & Rust Resistance: Excellent resistance to moisture, chemicals, and saltwater ensures a long service life even in harsh environments.
- Striking Head Design: The box end features a reinforced striking face that allows safe hammering for increased torque without damaging the tool.
- 12-Month Warranty: Every wrench is backed by a full 12-month warranty against manufacturing defects.
- Mill Test Report Included: Each shipment includes a material test report verifying chemical composition and mechanical properties, ensuring compliance with international standards.
Technical Specifications:
| Parameter | Details |
|---|---|
| Material | Beryllium Bronze (Copper-Be Alloy) |
| Hardness | HB 35-45 |
| Tensile Strength | ≥ 1100 MPa (depending on heat treatment) |
| Standard Sizes | 8mm to 60mm (1/4" to 2-3/8") or custom |
| Warranty | 12 months |
| Certificate | Mill Test Report |
| Application | Oil & Gas, Chemical, Mining, Marine, Grain Storage |
Detailed Description:
Our Non-Sparking Striking Box Wrench is manufactured using advanced casting and forging techniques to ensure precise dimensions and consistent quality. The working surface is carefully machined for a perfect fit on nuts and bolts, reducing the risk of slippage. The striking end is specially thickened and heat-treated to withstand repeated hammer blows without deformation or cracking. Unlike aluminum-bronze tools, beryllium bronze offers superior non-sparking performance even after prolonged use. It is also non-magnetic, making it suitable for use near sensitive electronic equipment.
The tool is color-coded with a natural bronze finish that never requires painting or coating, eliminating the risk of paint chips that could contaminate sensitive processes. Each wrench is individually inspected and tested before packing. We offer a complete range of sizes from 8mm to 60mm (or inch equivalent), and can also produce special sizes according to your drawings or samples. The minimum order quantity is flexible, and bulk orders are welcome.
Why Choose Dean Safety?
- Experience: Over 20 years of dedicated manufacturing of non-sparking tools.
- Scale: Annual export exceeding US$100 million, serving customers in more than 50 countries.
- Quality Control: Strict incoming material inspection, in-process QC, and final inspection. Mill Test Reports are provided for traceability.
- Customization: OEM/ODM services available with short lead times.
- Logistics: Flexible shipping options from Tianjin, Shanghai, or Ningbo ports.
Trust & Credibility: As a leading manufacturer in China, we have built long-term partnerships with major safety equipment distributors worldwide. Our tools are used by top oil companies, chemical plants, and mining operations. The included Mill Test Report provides full material transparency, giving you confidence in the product's safety and reliability. With a 12-month warranty, you can purchase with peace of mind.
We invite you to contact us for a quotation or sample testing. Our professional team is ready to support your specific requirements.
Frequently Asked Questions (FAQ):
-
Q: What makes beryllium bronze non-sparking?
A: Beryllium bronze contains a specific ratio of beryllium (typically 0.5-2%) which alters the metal's atomic structure, preventing the formation of sparks when struck. It meets international standards for explosive environments. -
Q: Does the tool come with a certification?
A: Yes, each order includes a Mill Test Report (MTR) that lists the chemical composition and mechanical properties of the material. Custom certificates are available upon request. -
Q: What sizes are available?
A: We supply standard metric sizes from 8mm to 60mm and inch sizes from 1/4" to 2-3/8". Non-standard sizes can be manufactured with a mold fee. -
Q: Can I use this wrench with a power tool?
A: No, this is a hand tool designed for manual use with a hammer. Using power tools may damage the tool and void the warranty. -
Q: Is the tool magnetic?
A: No, beryllium bronze is non-magnetic, making it safe for use near magnetic-sensitive equipment. -
Q: How long does shipping take?
A: For standard sizes, we ship within 15-30 days after order confirmation. Custom sizes may take 30-45 days. We ship from Tianjin, Shanghai, or Ningbo ports. -
Q: Do you provide samples?
A: Yes, we can provide one sample per size for testing. The sample cost and freight are negotiable. Please contact our sales team.
Contact us today to place your order or request a Mill Test Report sample. Your safety is our priority.
Send Inquiry to This Supplier
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