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Help CenterShipbuilding Industry Salt Spray Tested Bent Handle Single Open Wrench 1000 Hours Corrosion Resistance 10-30mm
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Dear Valued Buyer,
Cangzhou Dean Safety&Special Tools Co.,Ltd, a professional manufacturer established in 2001 with an annual export value exceeding US$100 million, proudly presents our newly developed Bent Handle Single Open Wrench, specifically engineered for the shipbuilding industry. This wrench has undergone rigorous salt spray testing for 1000 hours, delivering exceptional corrosion resistance that meets the demanding requirements of marine environments. Our extensive experience in producing high-quality tools for global markets ensures that this product stands out in terms of durability and performance.
The Bent Handle Single Open Wrench (10-30mm) is designed to offer superior access to fasteners in confined spaces, typical in shipbuilding and offshore structures. The bent handle design allows for better torque application while reducing hand fatigue. Each wrench is made from premium alloy steel, heat-treated to achieve optimal hardness and toughness, and then treated with a corrosion-resistant coating validated by 1000-hour salt spray testing. Below are the detailed technical specifications:
| Parameter | Specification |
|---|---|
| Available Sizes | 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm, 29mm, 30mm (custom sizes upon request) |
| Material | High-grade Alloy Steel (optional: Chrome Vanadium Steel) |
| Heat Treatment | Quenching & Tempering, hardness HRC 40-48 |
| Surface Coating | Salt spray tested – 1000 hours anti-corrosion (standard); other coatings available |
| Handle Angle | Approximately 30° bent for offset access |
| Weight (typical for 22mm) | Approx. 0.3 kg |
Key Features & Benefits:
- 1000-Hour Salt Spray Tested: This wrench has passed rigorous corrosion testing, ensuring long service life even in salty, humid shipyard environments. No more frequent tool replacements due to rust.
- Bent Handle Design: The offset angle allows easy access to bolts in tight spaces, such as engine rooms, pipe flanges, and structural frames. Reduces the need for multiple tools.
- Single Open End: Provides fast on/off action for nuts and bolts. The open jaw is precisely machined to fit standard hex fasteners without slippage.
- High-Strength Construction: Forged from alloy steel and heat-treated, the wrench withstands high torque without deforming. Ideal for heavy-duty shipbuilding applications.
- Ergonomic Grip: The handle is designed with a comfortable grip area to minimize hand strain during prolonged use. A textured surface option is available for added grip.
- Versatility: Suitable for size range 10mm to 30mm, covering most common fastener sizes in shipbuilding, offshore platforms, and marine equipment maintenance.
Why Choose Cangzhou Dean Safety&Special Tools Co.,Ltd?
- Established in 2001, we have over two decades of experience manufacturing safety and special tools.
- Annual export value above US$100 Million, proving our global reach and reliability.
- Shipments from Tianjin, Shanghai, Ningbo ports ensure fast and convenient logistics worldwide.
- Our products are used in North America, South America, Europe, Asia, Africa, Oceania, and more, trusted by shipbuilders and industrial clients.
- We offer customization: size, coating, packaging, and branding can be tailored to your requirements.
With a proven track record of quality and innovation, Dean Safety is your ideal partner for shipbuilding tools. We invite you to contact us for more details, samples, or a quotation. Experience the difference of a tool built to last in the toughest marine conditions.
Frequently Asked Questions (FAQ)
1. What material is the wrench made of?
It is primarily made of high-grade alloy steel. We can also supply chrome vanadium steel upon request.
2. Are custom sizes available beyond 10-30mm?
Yes, we offer customization for different sizes, coatings, and handle lengths. Please contact our sales team for details.
3. How is the corrosion resistance guaranteed?
Each batch is tested with a salt spray test for 1000 hours according to industry standards. Certificates can be provided upon request.
4. Can this wrench be used in high-temperature environments?
While it is designed for normal marine conditions, we can provide variants with special coatings for elevated temperature applications. Consult our engineers.
5. What is the minimum order quantity (MOQ)?
For standard sizes, MOQ is typically 100 pieces. For customized orders, MOQ may vary — please inquire.
6. Does the bent handle affect torque performance?
No, the bent handle is forged as a single piece, maintaining the same strength as a straight handle. The offset actually provides better leverage in confined spaces.
7. How do you ensure consistent quality?
We follow strict in-house quality control procedures, including dimensional inspection, hardness testing, and salt spray validation. Our factory is ISO 9001 certified (certificate available on request).
8. What is the typical lead time?
For standard products, lead time is 15-25 days after order confirmation. For large quantities or custom orders, it may be 30-45 days.
Send Inquiry to This Supplier
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