Double Box Offset Wrench,45# Carbon Steel Double Ring Offset Wrench | Heavy Duty Hand Tool
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 Double Box Offset Wrench is forged from high-quality 45# carbon steel, designed to deliver reliable performance in heavy-duty applications. The offset ring configuration allows access to recessed fasteners, making it an essential tool for automotive repair, machinery maintenance, and construction work. With a robust construction and precision engineering, this wrench offers optimal torque transfer and long service life.
Product Features & Technical Specifications
Material: 45# Carbon steel – heat‑treated and quenched for maximum strength and wear resistance.
Design: Double ring offset configuration – the 15° offset angle provides clearance over obstructions and improves access in confined spaces.
Drive End: 12‑point box ends – ensure a snug fit on hex fasteners, reducing the risk of rounding corners
Size Range: From 22*24-75*80mm – both metric and imperial options available upon request.
Application: Ideal for automotive, shipbuilding, oil & gas, construction, and general industrial maintenance.
Packaging: Single piece, blister pack, or custom sets – tailored to your distribution requirements.
Technical Data Table (Typical Values)
| Specification | Details |
|---|---|
| Material Grade | 45# Carbon Steel |
| Number of Points | 12 points per end |
| Surface Treatment | Black oxide |
| Packing Options | Carton or wooden Crate |
Customer Benefits
✅ Durability: Forged from 45# carbon steel and heat‑treated, the wrench withstands high torque without deformation or breakage.
✅ Accessibility: The offset design allows you to reach fasteners blocked by adjacent components – reduces disassembly time.
✅ Secure Grip: 12‑point box ends distribute stress evenly, minimizing fastener damage and slippage.
✅ Corrosion Resistance: The black oxide coating provides a protective layer against rust and chemicals.
✅ Versatility: Wide size selection covers most common bolt sizes in automotive and industrial settings.
✅ Cost‑Effective: Direct supply from a factory with over 22 years of experience ensures competitive pricing and consistent quality.
Trust & Credibility
Cangzhou Dean Safety & Special Tools Co., Ltd. has been a dedicated manufacturer since 2001. With an annual export value of over US$100 million, we serve markets across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, and beyond. Our products are shipped from major Chinese ports including Tianjin, Shanghai, and Ningbo, ensuring timely delivery. Each batch undergoes strict quality control procedures to meet international standards. By choosing our Double Box Offset Wrench, you gain a reliable partner committed to supplying premium hand tools that enhance your operational efficiency. Contact us today for samples, quotes, or custom specifications – we are ready to support your business growth.
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