Aluminum Bronze Non-Sparking Slotted Screwdriver, 190mm Total Length,5mm Tip, Ergonomic Grip
Product Spotlights
Welcome to Cangzhou Dean Safety&Special Tools Co., Ltd – a trusted manufacturer established in 2001 with an annual export value exceeding US$100 Million. Our Aluminum Bronze Non-Sparking Slotted Screwdriver (190mm total length, 5mm tip, Ergonomic Grip) is engineered for safety-critical environments where even a single spark could lead to catastrophic consequences. Made from premium aluminum bronze alloy, this tool delivers reliable non-sparking performance while maintaining excellent strength and corrosion resistance, making it an indispensable companion for professionals working in oil & gas, chemical plants, mining, and other hazardous locations.
Key Features & Technical Specifications
- Non-Sparking Material: Constructed from aluminum bronze (copper-aluminum alloy), which eliminates the risk of sparks when striking against steel or other metals – a critical safety feature for explosive atmospheres.
- Precision Slotted Tip: 5mm flathead tip machined to exact tolerances for a secure fit in standard slotted fasteners, reducing cam-out and fastener damage.
- Optimal Length: 190mm total length offers an ideal balance between reach and control, suitable for confined spaces and overhead tasks.
- Ergonomic Grip: Handle designed with human factors in mind – contoured shape, non-slip rubberized surface, and comfortable diameter minimize hand fatigue during prolonged use.
- Corrosion Resistance: Aluminum bronze naturally resists rust and chemical corrosion, ensuring long service life in harsh industrial environments.
- Durable Construction: One-piece forged design with no loose components, capable of withstanding high torque applications.
| Parameter | Value | Benefit |
|---|---|---|
| Material | Aluminum Bronze | Non-sparking, anti-corrosion, high strength |
| Total Length | 190mm ±1mm | Compact yet versatile for various access needs |
| Tip Width | 5mm (Slotted) | Precise fit for common screw sizes |
| Handle Length | Approx. 110mm | Balanced weight distribution for control |
| Weight | ~150g | Lightweight reduces user fatigue |
| Hardness (Rockwell) | HRB 80-90 (typical) | Sufficient wear resistance for daily use |
Why Choose This Screwdriver?
- Safety First: Eliminates ignition sources in Zone 0/1 hazardous areas – ideal for flammable gas, vapor, or dust environments.
- User Comfort: The ergonomic grip reduces hand pressure by 30% compared to standard handles, based on internal ergonomic studies.
- Versatility: Suitable for electronic assembly, maintenance, and repair tasks where non-sparking requirements are mandatory.
- Cost-Effective: Aluminum bronze tools have longer replacement cycles than steel tools in corrosive environments, saving operational costs.
Backed by over two decades of manufacturing excellence, Cangzhou Dean Safety&Special Tools exports to major markets worldwide including North America, Europe, Southeast Asia, and the Middle East. Our tools are trusted by leading oil & gas, chemical, and mining companies. We maintain strict quality control at every stage – from raw material inspection to final dimensional checks – ensuring each screwdriver meets your performance expectations.
Ready to enhance your workplace safety? Contact us today for competitive pricing, custom branding, or bulk orders. With our extensive production capacity and prompt shipping from Tianjin/Shanghai/Ningbo ports, we deliver solutions that protect both your team and your bottom line.
Frequently Asked Questions
Q1: Can this screwdriver be used in wet environments with flammable liquids?
Yes. Aluminum bronze is inherently non-sparking even when wet, and its corrosion resistance makes it suitable for damp or chemically exposed areas.
Q2: Is the 5mm tip compatible with standard 1/4-inch slotted screws?
It is designed for metric slotted screws with a slot width of approximately 5mm. For inch-sized screws, we recommend verifying the slot dimensions; options for other tip sizes are available upon request.
Q3: Does the handle provide electrical insulation?
No. This tool is not rated for electrical insulation. It is intended for mechanical and chemical hazard environments only. For electrical work, please use properly insulated tools.
Q4: What is the typical torque capacity of this screwdriver?
The screwdriver can withstand up to 15 N·m of torque for short periods. However, as a non-sparking tool, it is best suited for tightening/loosening applications where moderate torque is required.
Q5: Can I order custom branding on the handle?
Yes. We offer OEM/ODM services including laser engraving, color customization, and logo printing. Minimum order quantities apply – contact our sales team for details.
Q6: How does aluminum bronze compare to beryllium copper in non-sparking performance?
Both materials are non-sparking. Aluminum bronze is generally more cost-effective and has better corrosion resistance, while beryllium copper offers higher hardness. We can supply both materials depending on your specific needs.
Q7: Is this screwdriver compliant with ATEX or IECEx standards for explosive atmospheres?
Our non-sparking tools are manufactured following recognized industry guidelines for use in hazardous locations. Specific certifications can be arranged upon request; please inquire with our compliance team.
Q8: What is the estimated lifespan of this tool under normal industrial use?
With proper care, an aluminum bronze screwdriver can last several years. The handle material may show wear over time, but the metal blade remains functional. Regular inspection is recommended.
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