Non-Sparking Multifunction Drum Wrench 385mm Length Copper-Beryllium Alloy Head Height 92mm End Height 58mm
Product Spotlights
Cangzhou Dean Safety&Special Tools Co., Ltd, established in 2001 and with an annual export value exceeding US$100 million, is proud to introduce our Non-Sparking Multifunction Drum Wrench. This professional tool is engineered for safe operation in hazardous environments where sparks could ignite flammable materials. Measuring 385mm in length with a copper-beryllium alloy head (92mm head height, 58mm end height), it delivers reliable performance for opening and closing drum caps in petroleum, chemical, and mining industries. Our decades of manufacturing expertise ensure every wrench meets rigorous safety standards, making it an essential addition to any explosion-proof toolkit.
The wrench features a copper-beryllium alloy construction, which is inherently non-sparking and non-magnetic, reducing the risk of accidental ignition in volatile atmospheres. The 385mm length provides ample leverage for stubborn drum caps while remaining compact enough for easy storage. The head height of 92mm and end height of 58mm are precisely designed to fit standard drum cap sizes (typically 2-inch and 3/4-inch bungs), ensuring a secure grip without slippage. Its multifunctional design allows it to be used on both steel and plastic drums, with an integrated pry bar function for lifting and prying.
| Parameter | Specification |
| Overall Length | 385mm |
| Head Height | 92mm |
| End Height | 58mm |
| Material | Copper-Beryllium Alloy (Be 1.8-2.0%) |
| Weight | Approx. 1.2 kg (2.65 lbs) |
| Finish | Polished, corrosion-resistant |
Key advantages:
- Non-sparking safety: Copper-beryllium alloy eliminates spark risk, complying with ATEX and similar global safety norms (certification details available upon request).
- Multifunction design: Works as a drum bung wrench, cap opener, and light-duty pry bar, reducing tool changes.
- Durable construction: High-strength alloy resists wear and corrosion, even in harsh chemical environments.
- Ergonomic grip: Smooth handle surface reduces hand fatigue during repetitive operations.
- Versatile compatibility: Fits most standard 2-inch and 3/4-inch drum bungs, including tri-square and single-square types.
- Easy maintenance: Simply wipe clean; no rust or spark degradation over time.
In demanding industrial settings, reliability is paramount. Our Non-Sparking Multifunction Drum Wrench has been rigorously tested for mechanical strength and anti-static properties. The copper-beryllium alloy undergoes strict quality control to ensure consistent hardness (HRB 80-90) and electrical conductivity
Cangzhou Dean Safety&Special Tools Co., Ltd has been a trusted manufacturer since 2001, exporting over US$100 million annually to markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. We are a direct factory with advanced machining centers and a dedicated R&D team. Every wrench is individually inspected before packing, and we offer customizable lengths, head heights, and even alternative materials (aluminum bronze) on request. Our port of shipment includes Tianjin, Shanghai, and Ningbo, ensuring timely delivery. We welcome OEM/ODM orders and provide professional after-sales support.
Frequently Asked Questions (FAQ)
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Q: Is this wrench truly non-sparking?
A: Yes. The copper-beryllium alloy (Be content ~1.8%) is certified non-sparking according to international standards. It produces no sparks when struck against steel or concrete, making it safe for explosive atmospheres. -
Q: What drum cap sizes does it fit?
A: It is designed for standard 2-inch (50mm) and 3/4-inch (19mm) bungs used on 55-gallon, 30-gallon, and 5-gallon drums. The head geometry accommodates both tri-square and single-square designs. -
Q: Can I use this wrench in saltwater or acidic environments?
A: The copper-beryllium alloy offers good corrosion resistance, but prolonged exposure to strong acids or alkaline solutions may cause surface tarnishing. For highly corrosive environments, we recommend periodic cleaning and oiling. -
Q: Is the length adjustable or customizable?
A: Our standard model is 385mm fixed length. Custom lengths (from 300mm to 500mm) are available for bulk orders. Please contact us for minimum order quantities. -
Q: Does the tool come with any warranty?
A: We provide a 12-month warranty against manufacturing defects. Normal wear from heavy use or improper handling is excluded. Our after-sales team can assist with replacements. -
Q: How do I verify the non-sparking property?
A: You can request our material test certificate and non-sparking test report. The tool can also be tested by striking it against a hardened steel plate in a safe area – no sparks will be generated. -
Q: Is this product RoHS compliant?
A: Our copper-beryllium alloy complies with RoHS directives as it contains no lead, mercury, cadmium, or hexavalent chromium above permitted limits. Full compliance documentation is available on request. -
Q: What is the shipping weight and packaging?
A: Each wrench weighs approximately 1.2 kg net. It is packed in a cardboard box with foam insert. For export orders, we use wooden crates or cartons as per your preference.
Choose the Non-Sparking Multifunction Drum Wrench from a reliable factory with over two decades of experience. Contact us today for a quote or to discuss your specific requirements. Safety and quality are our promise.
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