Non-Sparking Double Head Drum Wrench, 350mm Long, 70x70/95x70mm Heads, Aluminum Bronze, Standard Compliant, Warranty Included
Product Spotlights
As a trusted manufacturer since 2001, Cangzhou Dean Safety&Special Tools Co., Ltd is proud to introduce our Non-Sparking Double Head Drum Wrench – a premium safety tool designed for hazardous environments. This 350mm-long wrench features two head sizes (70x70mm and 95x70mm) crafted from high-quality aluminum bronze, ensuring zero sparking when striking against steel or other metals. Ideal for opening and closing drum bungs in oil refineries, chemical plants, and explosive atmospheres, this wrench combines durability, precision, and peace of mind. With a standard-compliant design and manufacturer’s warranty, it delivers reliable performance you can trust.
Key Features & Technical Specifications
- Non-Sparking Safety: Made from aluminum bronze (copper-based alloy) – certified spark-proof and corrosion-resistant, perfect for Zone 1/2 hazardous areas.
- Dual Head Design: One end with 70x70mm square opening, the other with 95x70mm rectangular opening – compatible with most standard drum plugs and caps.
- Optimal Length: 350mm (13.8 inches) provides excellent leverage while remaining portable and easy to handle in tight spaces.
- Robust Construction: Heat-treated and forged for high tensile strength – withstands repeated heavy-duty use without deformation.
- Standard Compliance: Meets international safety tool standards (e.g., ASTM, ISO) – suitable for use in explosive gas and dust environments.
- Warranty Included: Backed by our factory warranty – assurance of quality and long service life.
| Parameter | Value |
| Total Length | 350 mm (13.8 in) |
| Head 1 Size | 70 x 70 mm |
| Head 2 Size | 95 x 70 mm |
| Material | Aluminum Bronze (C95400 equivalent) |
| Weight (approx.) | 1.2 kg (2.6 lbs) |
| Surface Finish | Smooth, burr-free – standard bronze color |
| Applicable Standards | Compliant with safety tool norms (e.g., explosion-proof tool requirements) |
The Non-Sparking Double Head Drum Wrench is engineered for maximum safety and efficiency. Its dual-head design accommodates both square and rectangular drum plugs, eliminating the need for multiple tools. The aluminum bronze alloy not only prevents sparks but also resists corrosion from chemicals, moisture, and salt – making it ideal for offshore platforms, paint factories, and grain storage facilities. The 350mm length offers a balanced torque: long enough to loosen tight bungs, yet compact enough to fit into maintenance kits.
Customer Benefits:
- Reduced Risk: Zero spark generation protects workers and equipment in explosive environments.
- Versatility: Two common head sizes cover a wide range of drum types (steel, plastic, fiber).
- Cost Efficiency: One tool replaces two – lower inventory and maintenance costs.
- Longevity: Non-magnetic, non-rusting material extends tool life even in harsh conditions.
Trusted by Global Industries
As a manufacturer with over 20 years of experience and an annual export value exceeding US$100 Million, Cangzhou Dean Safety&Special Tools Co., Ltd serves clients across North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from major Chinese ports (Tianjin, Shanghai, Ningbo) with strict quality control. Every Non-Sparking Double Head Drum Wrench undergoes rigorous testing to ensure it meets the promised safety and dimensional standards. We offer OEM/ODM customization and a straightforward warranty policy – your satisfaction is our priority. Contact us today for competitive OEM pricing and fast delivery!
Frequently Asked Questions
A non-sparking wrench is made from a special copper alloy (like aluminum bronze) that produces no sparks when struck against steel or other metals, preventing ignition in flammable environments.
Aluminum bronze offers similar non-sparking properties but is generally more cost-effective and has better corrosion resistance. It is widely accepted in the industry for safety tools.
It has two heads: 70x70mm (square) and 95x70mm (rectangular). These fit most standard drum bungs and plugs for 55-gallon/200-liter drums.
Yes, it is designed for hazardous areas classified as Zone 1, 2, 21, 22. However, always verify local regulations – our wrench complies with general international safety tool standards.
We provide a standard manufacturer’s warranty covering defects in material and workmanship. Specific terms can be discussed during order confirmation.
Yes, we offer customization for head dimensions, length, and even material if large quantities are ordered. Contact our sales team with your requirements.
Simply wipe clean after use. No special oiling is needed, but avoid prolonged contact with strong acids or alkalis that could damage the alloy.
Yes, we can issue a certificate stating the material composition and that the tool meets applicable non-sparking standards upon request.
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