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Help CenterDouble Box End Wrench Straight Handle Cr-V Steel Metric Ring Free Replacement Within 12 Months
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Welcome to Cangzhou Dean Safety&Special Tools Co., Ltd – a professional manufacturer established in 2001 with over two decades of experience in producing high-quality hand tools. Our Double Box End Wrench Straight Handle is crafted from premium Cr-V steel, designed for demanding professional use. With an annual export value exceeding US$100 million, we are trusted by clients across North America, Europe, Southeast Asia, and beyond. This wrench combines durability, precision, and a 12-month free replacement guarantee to ensure your satisfaction and long-term value.
Product Features & Specifications
- Premium Material: Made from high-quality Chrome Vanadium (Cr-V) steel, offering excellent strength, toughness, and resistance to deformation under heavy torque.
- Double Box End Design: Both ends feature a 12-point box opening, providing a secure grip on hexagonal fasteners and reducing the risk of rounding bolt heads.
- Straight Handle: The straight shaft allows for maximum torque transfer and better accessibility in tight spaces, ideal for professional mechanics.
- Metric Sizing: Available in a wide range of metric sizes from 8mm to 24mm, with custom sizes available upon request.
- Durable Finish: Polished or chrome-plated surface finish resists corrosion and wear, extending service life.
- 12-Month Free Replacement Warranty: If any defect occurs within one year of purchase, we will replace the tool at no cost – a testament to our confidence in product quality.
Technical Specifications
| Parameter | Details |
|---|---|
| Material | Cr-V Steel (Chrome Vanadium) |
| Head Type | 12-Point Box End (both ends) |
| Handle Style | Straight |
| Measurement System | Metric (mm) |
| Common Sizes | 8, 10, 12, 13, 14, 15, 17, 18, 19, 21, 22, 24mm |
| Surface Treatment | Chrome Plating / Mirror Polish (optional) |
| Warranty | 12 months free replacement |
| Packaging | Cardboard box, plastic holder, or custom |
Why Choose Our Wrench?
- Cost-Effective: Direct factory pricing with no middlemen – you get high-quality tools at competitive rates.
- Versatile Application: Suitable for automotive workshops, machinery maintenance, DIY enthusiasts, and industrial assembly lines.
- Ergonomic & Safe: The straight handle design provides a comfortable grip and precise control, reducing hand fatigue during prolonged use.
- Quality Control: Each tool undergoes strict inspection for hardness, dimensional accuracy, and torque resistance before shipment.
- Global Shipping: Flexible delivery from Tianjin, Shanghai, or Ningbo ports, with reliable logistics partners to ensure timely arrival.
Backed by our factory's robust production capacity and quality management system, we have exported to over 50 countries and regions worldwide. Since 2001, Cangzhou Dean Safety&Special Tools has built a reputation for delivering durable, precision-engineered tools that meet the rigorous demands of professionals. With an annual export value surpassing US$100 million, we are a trusted partner for distributors, retailers, and OEM clients. Our 12-month free replacement policy is a promise of our commitment to excellence – if you are not completely satisfied, we will fix it.
Contact us today for competitive pricing and customized solutions. Let Cangzhou Dean be your reliable supplier for heavy-duty hand tools.
Frequently Asked Questions (FAQ)
Q1: What sizes are available for this double box end wrench?
A: We offer standard metric sizes from 8mm to 24mm. Custom sizes can be produced upon request for bulk orders.
Q2: Is the wrench made of chrome vanadium steel? What are the benefits?
A: Yes, it is made of Cr-V steel, which provides superior strength, durability, and resistance to twisting or breaking under high torque.
Q3: Does the wrench come with any surface treatment to prevent rust?
A: Yes, the wrench is available with chrome plating or a mirror-polished finish, both of which offer good corrosion resistance. Please specify your preference when ordering.
Q4: What does “free replacement within 12 months” mean?
A: If you experience any manufacturing defect within one year from the date of purchase, we will replace the wrench free of charge. This does not cover damage caused by misuse or improper handling.
Q5: Can I get custom packaging with my brand logo?
A: Absolutely. We support OEM/ODM orders with custom packaging, logos, and even tool sets. Please contact our sales team for details.
Q6: What is the minimum order quantity (MOQ) for this wrench?
A: Our MOQ for standard sizes is typically 100 pieces per size. For custom orders, it may vary based on specifications.
Q7: How do you ensure the quality of the wrenches?
A: Every batch undergoes hardness testing, dimensional checks, and torque performance testing in our factory. We also follow internal quality control procedures that have been refined over 20 years of manufacturing.
Q8: What are the shipping options?
A: We ship from Tianjin, Shanghai, and Ningbo ports via sea, air, or courier as per your requirements. We can also arrange door-to-door delivery for small samples.
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