Non-Sparking Bung Wrench
This non-sparking bung wrench is designed for opening and locking oil caps. It is made from Be-Cu and Al-Cu using precision casting.



Technical Specifications
Product Overview
Safety-First Bung Wrench
This non-sparking bung wrench is engineered for safe operation in hazardous environments where flammable vapors, liquids, or dusts are present. Featuring a specialized double-head design, it is compatible with a wide variety of drum and container caps. Available in high-performance Aluminum-Bronze or Copper-Beryllium alloys, this tool is an essential safety component for industrial facilities requiring compliance with ATEX and safety standards.
Technical Specifications
- Length
- 350 mm
- Design Style
- Double head
- Available Materials
- Aluminum-Bronze (Al-Cu)Copper-Beryllium (Be-Cu)
Material Comparison
Alloy Comparison
| Feature | Aluminum-Bronze | Copper-Beryllium |
|---|---|---|
| Zone Compatibility | Zones 1, 2, 21, 22 | Zones 0, 1, 2, 20, 21, 22 |
| Hardness | 27 HRC | 38 HRC |
| Durability | Standard | High |
Safety Information
Understanding 'Non-Sparking' Tools
These tools are technically 'reduced-sparking' and may still produce 'cold sparks' under certain conditions. They are designed to lower the risk of ignition for flammable solvents and vapors, but they do not eliminate the possibility entirely. Always assess your specific environment and consult safety guidelines from organizations like OSHA and NFPA before use.



