Non-Sparking Double Head Drum Wrench 350mm, Beryllium Bronze Alloy, 70x70mm Head & 95x70mm Tail for Explosion-Proof Areas
Product Spotlights
As a trusted manufacturer since 2001, Cangzhou Dean Safety&Special Tools Co., Ltd brings you the Non-Sparking Double Head Drum Wrench 350mm — a precision tool crafted from premium Beryllium Bronze Alloy. Designed for explosive environments like oil refineries, chemical plants, and gas facilities, this wrench ensures maximum safety without compromising performance. With a 70x70mm head and 95x70mm tail, it delivers versatility for various drum sizes while meeting stringent explosion-proof standards.
Our factory in Cangzhou, Hebei, integrates over two decades of expertise in producing non-sparking tools that protect lives and assets. This double-head drum wrench is the result of rigorous material selection and precision manufacturing, offering a corrosion-resistant, non-magnetic solution that outlasts conventional steel tools in hazardous zones. Whether you are handling acetone drums or fuel containers, this tool provides reliable, spark-free operation every time.
Key Technical Specifications
| Specification | Detail |
| Overall Length | 350 mm |
| Head Size | 70 × 70 mm |
| Tail Size | 95 × 70 mm |
| Material | Beryllium Bronze Alloy (CuBe2) |
| Weight | Approx. 1.2 kg (customizable) |
| Surface Treatment | Polished / Passivated (optional) |
| Non-Sparking Property | Confirmed (meets explosion-proof standards) |
| Non-Magnetic Property | Available upon request |
Outstanding Product Advantages
- Ultimate Safety: Beryllium bronze eliminates sparks during friction or impact, making it ideal for Zone 0, 1, and 2 explosive atmospheres.
- Dual Functionality: The 70x70mm head fits standard drum bung openings, while the 95x70mm tail handles larger caps — reducing the need for multiple tools.
- Corrosion Resistance: Withstands exposure to chemicals, moisture, and salt spray, ensuring longevity in harsh environments.
- High Strength: Beryllium copper alloy offers tensile strength comparable to steel but with non-sparking benefits.
- Ergonomic Design: 350mm length provides ample leverage for loosening tight drum plugs without excessive effort.
- Customizable Options: Available with different surface finishes, non-magnetic variants, and even custom marking per your request.
- Global Shipping: We export from Tianjin, Shanghai, and Ningbo ports to over 50 countries, with annual export value exceeding US$100 million.
Trust & Reliability
Since 2001, Cangzhou Dean Safety&Special Tools Co., Ltd has been a dedicated manufacturer serving markets across North America, South America, Europe, Asia, and Africa. Our annual export value above US$100 million reflects our commitment to quality and customer satisfaction. Every Non-Sparking Double Head Drum Wrench undergoes strict dimensional and material testing before shipment. You can rely on our expertise for consistent product performance and on-time delivery.
Choose our Beryllium Bronze Drum Wrench for your explosion-proof toolkit — it not only protects your workers but also enhances operational efficiency. Contact us today for samples, bulk orders, or custom specifications. Your safety is our priority.
Frequently Asked Questions
1. Is this wrench completely non-sparking in all conditions?
Yes. Beryllium bronze is inherently non-sparking when struck against steel or other metals. It is suitable for use in environments with flammable gases, vapors, or dusts.
2. Can it be used on stainless steel drums without causing contamination?
Absolutely. The wrench does not leave ferrous residues, making it safe for food-grade or pharmaceutical containers.
3. What is the difference between the 70x70mm head and the 95x70mm tail?
The 70x70mm head fits standard 2-inch drum bungs, while the 95x70mm tail is designed for larger 3-inch caps or plugs commonly found on chemical drums.
4. Does the wrench come with any certification for explosion-proof use?
Our tools comply with international safety standards for non-sparking tools. Specific certifications can be provided upon request; please contact your sales representative for details.
5. How does beryllium bronze compare to aluminum bronze in terms of strength?
Beryllium bronze offers higher tensile strength (up to 1300 MPa) and better wear resistance, making it the preferred choice for heavy-duty drum wrenches.
6. Is this wrench magnetic?
The standard version is non-magnetic. If you require a completely non-magnetic tool for sensitive electronic environments, we can supply a specially treated variant.
7. What is the minimum order quantity (MOQ) for this product?
Our MOQ is typically 10 pieces for stock sizes. Custom orders may have different MOQ; please inquire with our sales team.
8. How long is the delivery time for bulk orders?
Lead time is usually 15–25 working days after deposit, depending on quantity and customization. We ship via sea, air, or express as requested.
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