Combination Wrench,22mm Opening, 45# Steel,Heavy Duty Combination Wrench,Double End Wrench
Product Spotlights
As a leading manufacturer established in 2001, Cangzhou Dean Safety & Special Tools Co., Ltd is proud to present our Heavy Duty Combination Wrench with a precise 22mm opening. Crafted from high-quality 45# Steel, this double-end wrench is engineered to deliver superior torque and durability for demanding tasks. With over two decades of experience and annual exports exceeding US$100 million, we ensure every wrench meets rigorous quality standards, making it a reliable choice for professionals worldwide.
Our combination wrench features a 12-point box end and an open end, providing versatile fastening options. The 22mm opening is ideal for standard heavy bolt sizes used in automotive, construction, and industrial equipment. The 45# steel construction offers excellent strength and wear resistance, while the heat-treated surface enhances longevity. This tool is designed to withstand high torque without deformation, ensuring safe and efficient operation.
- Premium 45# Steel: Provides exceptional hardness and toughness for repeated heavy use.
- 22mm Opening: Standard size for common bolts in heavy machinery and vehicles.
- Double-End Design: Open-end for quick positioning and box-end for maximum grip and torque.
- Corrosion Resistant Finish: Optional polished or black oxide surface protects against rust and wear.
- Ergonomic Handle: Comfortable grip reduces hand fatigue during prolonged use.
- Precision Machining: Ensures accurate fitment and avoids bolt rounding.
- Customizable Length: Available in standard lengths or tailored to customer requirements.
| Specification | Details |
| Material | 45# Steel (heat-treated) |
| Opening Size | 22mm (other sizes available upon request) |
| End Type | 12-point box end + open end |
| Hardness | HRC 45-50 (typical) |
| Surface Finish | Polished, black oxide, or as per customer request |
| Length | Standard 280mm (customizable) |
| Weight per piece | Approx. 0.3 kg (varies by length) |
With a comprehensive quality control system and a global supply chain, we ship from major ports like Tianjin, Shanghai, and Ningbo to markets including North America, South America, Europe, Southeast Asia, and Africa. Our annual export value of over US$100 million reflects the trust that international clients place in our products. We offer OEM/ODM services, packaging customization, and competitive pricing for bulk orders. Choose our 22mm heavy duty combination wrench for reliable performance that reduces downtime and increases productivity.
- Q: Is the wrench made of drop-forged steel? A: Yes, our 45# steel wrenches are drop-forged and heat-treated for consistent strength.
- Q: Can I get the wrench in other sizes? A: Absolutely, we offer a full range from 6mm to 50mm and can also produce custom sizes per order.
- Q: What surface finish options are available? A: We provide polished chrome, black oxide, or plain satin finish based on your preference.
- Q: Do you have certifications for quality? A: We follow internal quality standards; certifications can be discussed upon request.
- Q: What is the minimum order quantity (MOQ)? A: MOQ is typically 500 pieces, but smaller trial orders are generally accepted.
- Q: How long does shipping take? A: Delivery time depends on quantity and destination, usually 15-30 days after order confirmation.
- Q: Can the wrench be customized with my logo? A: Yes, OEM branding is available—please provide artwork for a quote.
- Q: Is the wrench suitable for impact use? A: No, this is a manual wrench; for impact applications, we recommend our impact socket line.
Backed by 20+ years of manufacturing expertise and a professional team, we stand behind every wrench we produce. Our heavy duty 22mm combination wrench offers the perfect balance of durability and precision. Contact us today for a quotation or to request samples. Let us be your trusted partner in professional tools.
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