Offset Striking Box Wrench 45# Steel Size 34*220 Mm,Deep Offset Ring Slugging Wrench
Product Spotlights
Welcome to Cangzhou Dean Safety&Special Tools Co., Ltd – a trusted manufacturer since 2001 with an annual export value exceeding US$100 million. Our Offset Striking Box Wrench 45# Steel Size 34*220 mm is engineered for professionals who demand reliability and efficiency in heavy-duty bolting applications. This Deep Offset Ring Slugging Wrench combines robust construction with ergonomic design, making it an indispensable tool for maintenance crews, oil field workers, and industrial assembly lines. With decades of experience and a global distribution network, we deliver precision tools that meet the rigorous demands of North American, European, and Asian markets.
The Offset Striking Box Wrench is crafted from premium 45# steel, known for its excellent strength and durability. The 34 mm opening fits standard hex nuts and bolts, while the 220 mm overall length provides optimal leverage for striking with a hammer or slug. The deep offset ring design allows access to recessed fasteners in confined spaces, reducing the need for additional adapters. Whether you're working on heavy machinery, pipeline flanges, or structural steel, this wrench delivers consistent torque transmission without slipping.
Key Features & Technical Specifications
- Material: 45# carbon steel, heat-treated for enhanced hardness and wear resistance.
- Size: 34 mm (1.34 inches) – suitable for standard metric fasteners.
- Length: 220 mm (8.66 inches) – provides comfortable striking leverage.
- Offset Design: 15° offset angle for better clearance and hand clearance.
- Deep Offset Ring: Allows use on long bolts or studs without obstruction.
- Finish: Available in black oxide, phosphate, or plain steel (optional).
- Weight: Approximately 0.8 kg – solid feel without excessive fatigue.
- Application: Ideal for striking with a sledgehammer in heavy bolting operations.
| Parameter | Value |
|---|---|
| Material | 45# Steel (Hardness HRC 38-42) |
| Size (Wrench Opening) | 34 mm |
| Overall Length | 220 mm |
| Offset Angle | 15° (approx.) |
| Surface Treatment | Black oxide (standard) or custom |
| Packing | Single piece or bulk, as per request |
Why Choose Our Offset Striking Box Wrench? The deep offset ring design is a standout feature – it allows you to work on fasteners that are recessed or have long studs, which conventional wrenches cannot reach. The 45# steel construction ensures that the wrench withstands repeated heavy strikes without deformation or cracking. The 34 mm size is one of the most common in industrial applications, making it versatile for various machinery and equipment. Additionally, the 220 mm length provides a balanced weight distribution, enabling precise control during striking.
Our manufacturing process includes strict quality control: each wrench undergoes hardness testing and dimensional inspection. The surface finish is applied to resist corrosion and reduce friction. For customers requiring specific customization, we offer options such as different lengths, sizes (up to 60 mm), and surface coatings. The wrench is also available as part of a complete striking tool set upon request.
Trust & Credibility
As a manufacturer with over 20 years of experience (since 2001), Cangzhou Dean Safety&Special Tools Co., Ltd has built a solid reputation in the global market. Our annual export value exceeds US$100 million, serving clients in North America, South America, Europe, Africa, Oceania, and Asia. We ship from Tianjin, Shanghai, and Ningbo ports, ensuring timely delivery. Our products are crafted in our own factory in Cangzhou, Hebei, China, allowing us to maintain competitive pricing without compromising quality. This Offset Striking Box Wrench is a testament to our commitment to providing durable, high-performance tools for industrial professionals worldwide.
We invite you to experience the difference that a premium striking wrench can make on your job site. Whether you are in oil & gas, mining, construction, or heavy equipment maintenance, our tool will enhance your efficiency and safety. Contact us today for a quote or to request a sample. Our team is ready to support your bulk orders with customized packaging and labeling options.
Frequently Asked Questions (FAQ)
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Q: What is the difference between a striking box wrench and a regular box wrench?
A: A striking box wrench is designed to be struck with a hammer or sledge to provide high torque, while a regular box wrench is used manually. This striking wrench is made from stronger materials (45# steel) and has a thicker wall to withstand impact. -
Q: Is this wrench suitable for use with power tools?
A: No, this is a manual striking tool meant for use with a hammer. It is not designed for impact wrenches or power tools. -
Q: What sizes are available?
A: We offer this model in sizes from 24 mm to 60 mm (standard). The 34 mm size is a popular choice. Custom sizes are available upon request with minimum order quantities. -
Q: Can I use this wrench on galvanized or coated fasteners?
A: Yes, the wrench can be used, but be aware that striking may chip the coating. We recommend using a protective sleeve if preserving the fastener finish is critical. -
Q: How do I maintain this wrench?
A: After use, clean any dirt or debris. Apply a light rust-preventive oil if storing for long periods. The black oxide finish provides basic corrosion resistance. -
Q: Do you provide custom branding or packaging?
A: Yes, we can customize the wrench with your logo (laser engraving or stamping) and offer custom packaging (blister, box, or bulk). Please contact our sales team for details. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, the MOQ is 100 pieces. For custom sizes or finishes, the MOQ may be higher. We can discuss flexibility for trial orders. -
Q: How long does delivery take?
A: Typically 15-30 days after order confirmation, depending on quantity and customization. We ship from Tianjin, Shanghai, or Ningbo ports.
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