Contact Platform Support
Help CenterSpark-Proof Striking Box Wrench 46mm Beryllium Copper for Hazardous Zones
Product Spotlights
Related Products
-
Non-Sparking Striking Box Wrench 50mm Beryllium Bronze Alloy Industrial GradeUS$ 15MOQ: 10 Units -
Non-Sparking Striking Box Wrench Beryllium Bronze 12 Months Warranty With Mill Test ReportUS$ 15MOQ: 10 Units
-
Beryllium Bronze Non-Sparking Striking Box Wrench 41mm Anti-Corrosion Salt Water ResistantUS$ 15MOQ: 10 Units
-
Non-Sparking Striking Box Wrench 17mm Aluminum Bronze Spark-Proof ToolUS$ 15MOQ: 10 Units
-
Non-Sparking Anti-magnetic Double Open-Ended Wrench, CR-MO Alloy, 6-32mm Size Range,US$ 17.9MOQ: 20 Units
Cangzhou Dean Safety & Special Tools Co., Ltd, a trusted manufacturer since 2001 with an annual export value exceeding US$100 Million, presents the Spark-Proof Striking Box Wrench 46mm in Beryllium Copper. Engineered specifically for use in explosive atmospheres, this tool eliminates ignition risks while delivering the high torque required for heavy-duty industrial maintenance. Whether you work in oil refineries, chemical plants, or underground mines, our non-sparking wrench provides the perfect balance of safety, durability, and precision. Discover how this premium tool can protect your team and assets in Zone 0, Zone 1, and Zone 2 hazardous locations.
Key Features & Technical Specifications
| Parameter | Value |
|---|---|
| Drive Size (Opening) | 46 mm (1-13/16″ approximate) |
| Overall Length | 400 mm (typical, may vary by design) |
| Material | Beryllium Copper (BeCu) – C17200 or equivalent |
| Weight | Approx. 1.2 – 1.5 kg (depending on handle design) |
| Hardness | HRB 92-100 (heat treated) |
| Applicable Standards | Compliant with international non-sparking tool requirements; tested for magnetic permeability < 1.0 µ |
- Spark-Proof Safety: Beryllium copper contains no ferrous metals, eliminating sparks even under severe impact. Suitable for environments with flammable gases, vapors, or dusts.
- High Torque Capability: The box-end design wraps completely around the fastener, while the integrated striking face allows safe hammering without damaging the wrench or nut.
- Anti-Corrosion & Long Service Life: Beryllium copper is naturally resistant to corrosion in many chemical atmospheres, outlasting steel tools in humid or acidic conditions.
- Ergonomic Handle Design: The handle is proportioned to deliver optimal leverage while reducing hand fatigue. Non-slip grip pattern available as an optional enhancement.
- Accurate Size Marking: Each wrench is laser‑etched with size and material information for quick identification and inventory control.
- Customization Options: We offer custom sizes (from 10 mm to over 100 mm), special markings, and even alternate materials (aluminum bronze) upon request.
Why Choose a Striking Box Wrench in Hazardous Zones?
A conventional steel socket or combination wrench can produce an incendive spark if dropped, struck, or used on rusted fasteners. In contrast, our beryllium copper striking box wrench provides three critical benefits:
- Absolute Non-Sparking Performance: The tool’s material is certified to meet the highest safety indexes (e.g., ASTM F2281, MIL‑DTL‑81890). No spark – no explosion risk.
- Withstands Repeated Striking: The thick striking face and robust box walls are designed to absorb hammer blows without cracking, deforming, or producing embedded ferrous fragments.
- One-Piece Construction: Unlike two‑piece tools, our wrench is forged from a single billet of beryllium copper, eliminating potential weak points or separation hazards.
This tool is widely used in oil and gas rigs, petrochemical plants, grain elevators, paint factories, and underground mining operations. The 46 mm size is particularly popular for large valve stems, heavy‑duty flanges, and equipment bolts in European and American standard machinery.
Trust the Experience of Cangzhou Dean Safety & Special Tools Co., Ltd
With over 20 years of specialization in safety tools, we have supplied our products to major energy companies, government agencies, and industrial contractors across North America, South America, Europe, Africa, the Middle East, and Asia. Our factory in Cangzhou, Hebei, China, employs advanced forging and heat‑treatment processes to ensure consistent quality. Every batch of beryllium copper is tested for hardness, spark resistance, and magnetic permeability before shipping.
We maintain a yearly export value above US$100 Million by delivering reliable tools that meet or exceed industry expectations. Our shipping ports (Tianjin, Shanghai, Ningbo) provide fast logistics to any global destination. We offer flexible packaging – single tools in foam‑lined cases or bulk orders in wooden crates – with full traceability documents.
Choose Cangzhou Dean Safety & Special Tools Co., Ltd for your hazardous‑area tooling needs. Our 46 mm beryllium copper striking box wrench is the safe, durable, and cost‑effective solution your workplace demands. Contact us today for a quote or technical consultation – we are ready to support your operations with samples, certifications, and custom specifications.
Frequently Asked Questions (FAQ)
-
Q: Is the 46 mm size available in other materials like aluminum bronze?
A: Yes, we can manufacture the same size in aluminum bronze (non‑sparking, lighter weight) upon request. Beryllium copper offers higher strength and hardness, while aluminum bronze provides additional corrosion resistance in specific chemical environments. -
Q: Can this tool be used with impact wrenches (power tools)?
A: No, this is a manual striking box wrench designed to be struck with a hammer. It should not be used with power impact tools, as the high‑speed rotation may cause dangerous disengagement. For power use, we recommend our non‑sparking impact sockets. -
Q: How do I properly maintain the beryllium copper surface?
A: Clean the tool after use with a dry cloth or mild solvent. Avoid abrasive cleaning that could remove the protective oxide layer. If the tool becomes heavily oxidized, a light passivation treatment is available from our service center. -
Q: Does the tool come with a certification of conformity?
A: Yes, each tool is accompanied by a test certificate verifying material composition, hardness, and non‑sparking performance. Certificates from independent laboratories are available at an additional cost. -
Q: What is the typical lead time for an order of 50 units?
A: Standard production lead time is 15–20 working days for quantities up to 200 pieces. Rush orders can be arranged with a small surcharge. Please contact our sales team for exact delivery dates. -
Q: Can I get a sample before placing a bulk order?
A: Absolutely. We provide sample tools at cost, with the sample fee deductible from your first bulk purchase. Sample shipping via express (DHL/FedEx) takes 5–7 days. -
Q: Is this wrench suitable for subsea or underwater applications?
A: While beryllium copper has excellent corrosion resistance, prolonged immersion in seawater may require additional protective coating. We can supply tools with a special marine‑grade finish for underwater use. Please specify your application. -
Q: How do I know the wrench meets international safety standards?
A: Our manufacturing process follows ASTM F2281 (Standard Specification for Non‑Sparking Tools) and MIL‑DTL‑81890. The tools are routinely tested for impact sparking in our in‑house lab. We can provide test reports upon request.
Send Inquiry to This Supplier
You May Also Like
-
Professional Anti-magnetic Double Open-Ended Wrench, 15 Degree Offset, Surface Residual MagnetismUS$ 17.9MOQ: 20 Units
-
Anti-magnetic Double Open-Ended Wrench, 18-24mm, Drop Forged Construction, Passivated Coating,US$ 17.9MOQ: 20 Units
-
Precision Anti-magnetic Double Open-Ended Wrench Used in MRI Room Maintenance, 10-22mm, Zero MagnetizationUS$ 17.9MOQ: 20 Units
-
Anti-magnetic Double Open-Ended Wrench, 1 Year Warranty, Mill Test Report Provided, Standard CompliantUS$ 17.9MOQ: 20 Units
-
Beveled Anti-magnetic Double Open-Ended Wrench, 14-27mm, Wrench Head Angle 15°, 1.5mm Thickness ToleranceUS$ 17.9MOQ: 20 Units
-
Anti-magnetic Double Open-Ended Wrench 8-30mm, Chrome Vanadium Steel, Nickel Plated FinishUS$ 17.9MOQ: 20 Units
-
Factory Direct Anti-magnetic Double Open-Ended Wrench, Free Technical Support, 100% Inspection Before ShipmentUS$ 17.9MOQ: 20 Units
-
Anti-magnetic Double Open-Ended Wrench for Aerospace Electronics Assembly, 8-30mm, Non-Sparking Safety ToolUS$ 17.9MOQ: 20 Units
-
Industrial Anti-magnetic Double Open-Ended Wrench Set, 12 Pieces, 8520 Steel, Phosphated SurfaceUS$ 17.9MOQ: 20 Units
-
Cr-Mo Alloy Non-Magnetic Double-Ended Box Spanner With 24° Offset Heads 10-17mmUS$ 17.9MOQ: 20 Units
