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Precision Single Ring Box Wrench, 12-Point High Torque, Chrome Molybdenum Steel, Machined Surface for Mining Ship
Product Spotlights
Precision single ring box wrench crafted from chrome molybdenum steel with a machined surface. 12-point high torque design ensures slip-free engagement in mining and ship applications. Durable, customizable sizes, and backed by a manufacturer with 20+ years of experience and global exports exceeding US$100 million.
US$ 10.9
≥20 Units
Key Specifications
Get Latest Price
Material:
Other, Chrome Molybdenum Steel (Cr-Mo)
Type:
Single Ring Box Wrench
Point Configuration:
12-Point
Payment & Shipping
Payment Methods:
Port of Shipment:
TIANJIN
Delivery Detail:
5 days
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Material
Other, Chrome Molybdenum Steel (Cr-Mo)
Type
Single Ring Box Wrench
Point Configuration
12-Point
Surface Finish
Machined Surface
Torque Capacity
High Torque
Application
Mining & Marine (Shipbuilding)
Size Range
Customizable (various sizes available)
Drive End
Single End
Welcome to Cangzhou Dean Safety & Special Tools Co., Ltd, a professional manufacturer with over two decades of experience since 2001. Our Precision Single Ring Box Wrench is engineered specifically for demanding environments like mining and shipbuilding. Crafted from high-grade chrome molybdenum steel with a precisely machined surface, this 12-point high-torque wrench delivers exceptional grip and durability, ensuring reliable performance in the toughest applications. Trust our expertise – we export to over 20 global markets with an annual export value exceeding US$100 million.
Key Features & Technical Specifications
- Material Excellence: Made from premium Chrome Molybdenum Steel (Cr-Mo) for outstanding strength, wear resistance, and long service life.
- 12-Point High Torque Design: The 12-point box end provides a secure grip on fasteners, reducing rounding and allowing higher torque application without slippage.
- Machined Surface: Precision-machined surfaces ensure smooth operation, exact fit, and minimal friction during use.
- Single Ring Configuration: Optimized for deep recesses and confined spaces where a standard wrench cannot reach – ideal for mining equipment and ship engines.
- Corrosion Resistance: Protective surface treatment (optional) available for harsh marine and mining environments.
- Customizable Sizes: Available in a wide range of metric and imperial sizes to meet specific requirements. Custom lengths and finishes upon request.
| Parameter | Specification |
|---|---|
| Material Hardness | HRC 40-45 (typical) |
| Torque Capacity | Exceeds ANSI/ASME standards (specific values depend on size) |
| Finish | Machined / Optional: Phosphate, Black Oxide, Chromate |
| Weight | Varies by size (approx. 0.3–2.0 kg) |
| Packaging | Individual polybag, cardboard box, or custom packaging |
Advantages for Your Business
- Reduced Downtime: The robust construction and high torque capability minimize tool failure in critical operations, keeping your mining or marine equipment running longer.
- Enhanced Safety: Precision fit and slip-resistant design reduce the risk of accidental disengagement, protecting workers and components.
- Cost Efficiency: Longer tool life compared to standard carbon steel wrenches lowers replacement frequency and total ownership cost.
- Versatility: Suitable for heavy-duty bolting in confined spaces – engine rooms, drilling rigs, and bulk material handling systems.
Why Choose Dean Safety & Special Tools?
Since 2001, we have been committed to delivering high-quality industrial tools. With an annual export value exceeding US$100 million and shipments to over 20 countries including North America, Europe, and Southeast Asia, our products are trusted by leading mining and shipbuilding companies worldwide. Our in-house R&D and strict quality control ensure every wrench meets rigorous performance criteria. We offer flexible customization, competitive pricing, and reliable logistics from Tianjin, Shanghai, and Ningbo ports. Contact us today to discuss your specific requirements or request a sample. Let Dean Tools be your partner in productivity.
Frequently Asked Questions
-
Q: What sizes are available for this single ring box wrench?
A: We offer a comprehensive range from small metric sizes (e.g., 8mm) up to large industrial sizes (e.g., 65mm or 2-1/2 inches). Custom sizes are also available upon request. -
Q: Is the wrench suitable for use with impact wrenches or power tools?
A: This wrench is designed for manual high-torque applications. For power tool use, please consult our technical team to recommend appropriate impact-rated versions. -
Q: What surface treatments do you offer to prevent corrosion in marine environments?
A: The standard machined surface can be optionally treated with phosphate, black oxide, or zinc-nickel plating for enhanced corrosion resistance. Please specify your needs when ordering. -
Q: Can you provide a certification of material composition?
A: Yes, material test reports (MTRs) are available upon request for Chrome Molybdenum Steel composition and hardness testing. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is typically 100 pieces. For custom sizes or finishes, MOQ may vary – contact our sales team for details. -
Q: How do you ensure the wrench fits tight spaces on ships?
A: The single ring design with a slim profile and machined surface minimizes bulk, allowing access to recessed fasteners common in marine engines and piping systems. -
Q: Do you offer a warranty on this product?
A: Yes, we provide a standard 12-month warranty against manufacturing defects. Extended warranties are negotiable for large-volume orders. -
Q: What payment terms do you accept?
A: We accept T/T, L/C, and other common trade terms. For established partners, favorable payment options can be discussed.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2001
Annual Export Value
Above US$100 Million
Port of Shipment
tianjin, shanghai, ningbo
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