Non-Sparking Ball Hex Wrench Set, 11pcs, Aluminum Bronze,Non-Magnetic, Lightweight Design, Easy Grip Handle
Product Spotlights
Introducing our Non-Sparking Ball Hex Wrench Set (11pcs) – a premium safety tool crafted from high-quality Aluminum Bronze alloy. As a leading manufacturer since 2001, Cangzhou Dean Safety & Special Tools Co., Ltd. specializes in explosion-proof and non-magnetic tools for hazardous environments. This wrench set combines lightweight design with an easy-grip handle, ensuring maximum safety and efficiency in volatile workplaces. Designed for professionals who require reliable, non-sparking, and non-magnetic tools, our set is ideal for oil refineries, chemical plants, gas stations, mining sites, and other potentially explosive atmospheres.
Key Features & Benefits
- Non-Sparking Material: Made from high-strength aluminum bronze, this wrench set eliminates the risk of sparks when striking or turning bolts, critical for preventing explosions in flammable gas or dust environments.
- Non-Magnetic Performance: The non-magnetic property ensures safe operation near sensitive electronic equipment or magnetic fields, particularly in power plants, MRI rooms, or aerospace maintenance.
- Lightweight Design: Weighing significantly less than steel equivalents, these wrenches reduce fatigue during prolonged use, enhancing productivity and user comfort.
- Easy Grip Handle: Ergonomically shaped handles with anti-slip texture provide a secure hold, even with oily or gloved hands. This reduces hand strain and improves torque control.
- Ball Hex End: The ball-shaped hex end allows angle entry into recessed fasteners (up to 25°), making it easier to access hard-to-reach bolts in tight spaces.
- Complete 11-Piece Set: Includes common sizes from small to large, covering most maintenance and assembly needs. A compact storage pouch is included for organization.
- Corrosion Resistant: Aluminum bronze offers excellent resistance to corrosion from chemicals, moisture, and salt, extending tool life in harsh environments.
- No Magnetic Hazards: Unlike steel tools, aluminum bronze does not attract metallic debris, reducing the risk of contamination in clean rooms or food processing.
Technical Specifications
| Parameter | Details |
| Material | Aluminum Bronze (CuAl10Fe3 or equivalent) |
| Number of Pieces | 11 |
| Size Range | Hex sizes from 2.5mm to 12mm (or inch equivalents – customizable) |
| Weight | Approx. 0.8 kg (1.76 lbs) for the set |
| Handle Type | Ergonomic easy-grip (textured surface) |
| Magnetic Property | Non-magnetic (permeability ≤ 1.01) |
| Spark Test | Non-sparking – meets ASTM and other international safety standards |
| Packing | Canvas roll pouch or plastic case (optional) |
| Application | Oil & gas, chemical, mining, pharmaceutical, aerospace, marine |
Why Choose Our Wrench Set?
- Safety First: Eliminate fire and explosion risks in hazardous zones (classified as Zone 0, 1, 2 or Div 1, 2).
- Durability: Aluminum bronze is tougher than brass or beryllium copper, offering longer tool life and resistance to deformation.
- Versatility: Ball hex design works on both standard and angled fasteners, reducing the need for multiple tools.
- Cost-Effective: A complete set at a competitive price point – no need to purchase individually.
- Easy Maintenance: Simply wipe clean; no special coating required.
Trusted by Global Industries
Since our establishment in 2001, Cangzhou Dean Safety & Special Tools Co., Ltd. has become a preferred supplier for safety tools worldwide. With an annual export value exceeding US$100 million, we serve markets across North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from major ports including Tianjin, Shanghai, and Ningbo. We are committed to delivering tools that meet the highest safety and quality standards. Our factory in Cangzhou, Hebei, employs skilled workers and advanced manufacturing processes. Each Non-Sparking Ball Hex Wrench Set undergoes rigorous quality checks to ensure it performs flawlessly in the field. We welcome OEM/ODM orders and offer custom packaging and size options. Contact us today to request a quote or sample – experience the reliability that global customers trust.
Frequently Asked Questions (FAQ)
Q1: What makes these wrenches non-sparking?
A1: They are made from aluminum bronze alloy, which does not produce sparks when struck or rubbed against metal. This property is inherent to the material, not a coating, ensuring long-lasting safety.
Q2: Are these wrenches completely non-magnetic?
A2: Yes, aluminum bronze is non-magnetic with very low magnetic permeability (typically
Q3: What sizes are included in the 11-piece set?
A3: The set typically includes sizes: 2.5, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 mm (metric). Custom sizes in inches or other ranges are available upon request.
Q4: Can I use these wrenches in underwater or marine environments?
A4: Yes, aluminum bronze offers excellent corrosion resistance to saltwater and many chemicals, making them suitable for marine and offshore applications.
Q5: Do you provide certification or test reports for non-sparking and non-magnetic properties?
A5: Yes, we can provide a material test certificate and a performance report upon request. Please contact our sales team for details.
Q6: How should I clean and maintain the wrenches?
A6: Simply wipe with a clean cloth after use. Avoid harsh acids or abrasive cleaners. Store in a dry place to prevent tarnishing.
Q7: Are these wrenches suitable for use in explosive gas atmospheres like hydrogen?
A7: Yes, aluminum bronze is classified as non-sparking and safe for use in hydrogen, acetylene, and other flammable gas environments. However, always follow your local safety regulations.
Q8: Can I get a sample before placing a bulk order?
A8: Absolutely. We offer sample orders for evaluation. Lead time is typically 5-7 days for small quantities. Bulk orders have flexible MOQ.
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