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Beryllium Copper Non-Sparking Single Head Drum Wrench, 300mm, Explosion-proof, High Tensile Strength
Product Spotlights
Explosion-proof beryllium copper construction eliminates sparks in hazardous environments. 300mm length provides optimal leverage for drum bungs. High tensile strength (≥1100 MPa) ensures durability and resistance to deformation. Corrosion-resistant alloy extends tool life in chemical and marine settings.
US$ 29
≥10 Units
Key Specifications
Get Latest Price
Material:
Other, Beryllium Copper
Type:
Other, Single Head Drum Wrench
Length:
300mm (11.8 inches)
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin
Delivery Detail:
7 days
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Material
Other, Beryllium Copper
Type
Other, Single Head Drum Wrench
Length
300mm (11.8 inches)
Application
Flammable & explosive environments
Spark Rating
Non-sparking (NS)
Tensile Strength
High (up to 1200 MPa typical)
Weight
Approx. 1.2 kg (2.6 lbs)
Color
Copper-gold (natural alloy)
Model
DH-BC300 (example)
Introducing the Beryllium Copper Non-Sparking Single Head Drum Wrench – 300mm (NS-DW300)
As a trusted manufacturer since 2001, Cangzhou Dean Safety&Special Tools Co., Ltd has been dedicated to producing high-quality safety tools for hazardous environments. Our beryllium copper drum wrench is engineered to deliver unmatched non-sparking performance and exceptional tensile strength, specifically designed for the safe opening and closing of standard 55-gallon drums in oil & gas, chemical, mining, and other explosion-risk industries. With an annual export value exceeding US$100 million and a global presence across North America, Europe, Southeast Asia, and the Middle East, we provide reliable tools that meet the rigorous demands of professionals worldwide.
- Non-Sparking & Explosion-Proof Safety: Made from premium beryllium copper alloy (BeCu), this wrench generates no sparks upon impact with steel or concrete. It is ideal for use in atmospheres containing flammable gases, vapors, or dust, complying with international safety standards for non-sparking tools (e.g., ATEX, IECEx – available upon request).
- High Tensile Strength & Durability: Beryllium copper offers tensile strength comparable to many steels while remaining ductile enough to withstand repeated heavy-duty use. The single-head design concentrates force directly on drum bungs, reducing the risk of tool deformation or breakage.
- Precision 300mm Length: The 300mm (11.8 inch) handle provides optimal leverage for tightening or loosening drum plugs without excessive effort. The single-head configuration is tailored for hexagon bungs found on standard 55-gallon drums (typically 2-inch and 3/4-inch bungs).
- Corrosion & Rust Resistant: Unlike steel tools, beryllium copper resists corrosion from moisture, acids, and alkaline substances, making it suitable for marine and chemical processing environments. The natural golden color indicates alloy purity and facilitates visual inspection.
Technical Specifications & Performance Comparison
| Parameter | Beryllium Copper (NS-DW300) | Typical Carbon Steel Wrench |
|---|---|---|
| Material | Beryllium Copper (BeCu) | Carbon Steel / Alloy Steel |
| Spark Risk | Non-sparking (NS) | May cause sparks |
| Tensile Strength | ≥ 1100 MPa (typical) | 600–800 MPa (typical) |
| Hardness | HRC 35–42 | HRC 25–30 |
| Weight | Approx. 1.2 kg | Approx. 1.5 kg |
| Corrosion Resistance | Excellent (resists moisture & chemicals) | Poor (requires coating) |
Key Benefits to End Users
- Enhanced Worker Safety: Eliminate ignition sources in Zone 0/1/2 hazardous areas. The non-sparking property protects personnel and facilities from catastrophic explosions.
- Long Service Life: Beryllium copper tools can outlast aluminum bronze or steel tools in abrasive/corrosive environments, reducing replacement costs.
- Ergonomic Design: The 300mm length balances leverage and control. The single-head shape provides a secure grip on drum bungs, minimizing slipping.
- Versatile Application: Works on standard steel or plastic drums. Can also be used for tightening/loosening other hex-head fasteners in confined spaces.
- Non-Magnetic (Optional): Beryllium copper is paramagnetic, making it suitable for magnetic-sensitive environments such as electronic assembly or aerospace.
Trust & Credibility from a Global Manufacturer
Cangzhou Dean Safety&Special Tools Co., Ltd has been a dedicated manufacturer of non-sparking and explosion-proof tools for over two decades. With an annual export value exceeding US$100 million and shipments to major ports including Tianjin, Shanghai, and Ningbo, we serve clients in more than 30 countries across North America, South America, Eastern Europe, Southeast Asia, Africa, and Oceania. Every tool undergoes rigorous quality control, including hardness testing, spark testing, and dimensional inspections. We are committed to delivering products that offer peace of mind and operational efficiency. Contact us today to request a quote or customized solution for your specific drum handling needs.
Frequently Asked Questions (FAQ)
-
Q: Can this wrench be used on 55-gallon drums?
A: Yes, the 300mm single-head design is specifically optimized for the standard hex bung sizes (2" and 3/4") found on most 55-gallon (210L) steel and plastic drums. -
Q: Does the beryllium copper alloy require special maintenance?
A: No, beryllium copper is naturally corrosion-resistant. Simply clean with a dry cloth after use. Avoid exposing to extreme acids without proper cleaning; however, it withstands common industrial chemicals. -
Q: Is this tool certified for use in explosive atmospheres?
A: The material itself is non-sparking; certifications such as ATEX or IECEx are available upon request. Please contact us for specific documentation needed. -
Q: How strong is beryllium copper compared to aluminum bronze?
A: Beryllium copper typically has higher tensile strength (≥1100 MPa) and hardness (HRC 35+) than aluminum bronze (≈600–800 MPa), offering better wear resistance for heavy-duty use. -
Q: Can I use this wrench on a damaged or rusty drum bung?
A: Yes, the high leverage of the 300mm handle combined with the non-sparking material allows safe torque application even on stubborn bungs. However, always inspect the tool and bung condition for extreme corrosion. -
Q: Does the tool come with a warranty?
A: Yes, we offer a standard 12-month warranty against manufacturing defects. Extended warranty options are available for bulk orders. -
Q: What is the typical lead time for standard wrenches?
A: Normal lead time is 7–15 days for in-stock items. Custom lengths or special specifications may require 20–30 days depending on quantity. -
Q: Is the wrench suitable for use in food processing areas?
A: Beryllium copper is safe for incidental food contact if properly cleaned, but it is not recommended for direct contact with acidic foods. We suggest using stainless steel tools for food applications unless explosion-proof safety is required.
Send Inquiry to This Supplier
Ms. Jesse
Foreign Trade Manager
1Yr
Cangzhou, Hebei, China
1Yr
Business Type
Manufacturer
Year Established
2001
Annual Export Value
Above US$100 Million
Port of Shipment
tianjin, shanghai, ningbo
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