DIN 3110 Compliant Bent Handle Single Open Wrench Nickel Chrome Plated Anti-Slip Grip 10-24mm
Product Spotlights
Cangzhou Dean Safety & Special Tools Co., Ltd., a professional manufacturer established in 2001 with over two decades of experience, proudly presents our DIN 3110 Compliant Bent Handle Single Open Wrench, available in sizes from 10mm to 24mm. This wrench is engineered to meet the strict dimensional and performance requirements of the German DIN 3110 standard, ensuring reliable torque transmission and precise fit. The nickel chrome plating provides exceptional corrosion resistance and a polished appearance, while the anti-slip grip on the handle offers secure handling even in oily or wet conditions. Whether you are a professional mechanic, an industrial maintenance technician, or a DIY enthusiast, this tool delivers the durability and ergonomic comfort needed for repetitive use.
Key Features & Benefits:
- DIN 3110 Compliance: Each wrench is manufactured to conform to the German industrial standard for open-end wrenches, guaranteeing exact jaw geometry and clearance for a snug fit on fasteners.
- Bent Handle Design: The offset angle of the handle (typically 15° or 30°) provides better access to recessed or confined nuts and bolts, reducing hand strain and improving leverage.
- Single Open End: Lightweight and compact, ideal for quick tightening or loosening tasks where a box-end is not required.
- Nickel Chrome Plating: The high-quality electroplating process creates a hard, smooth surface that resists rust, chipping, and wear – significantly extending tool life in humid or harsh environments.
- Anti-Slip Grip Handle: Ergonomically contoured with textured patterns or knurling to prevent hand slippage, even when gloves are not worn or hands are greasy.
- Wide Size Range (10–24mm): Available individually or in sets to cover common metric fastener sizes used in automotive, machinery, and construction applications.
- High-Strength Material: Made from drop-forged chrome vanadium steel, heat-treated for optimal hardness and toughness, ensuring long-lasting performance under heavy loads.
Technical Specifications (Partial Table):
| Nominal Size (mm) | Jaw Width (mm) | Overall Length (mm) | Weight (g) |
|---|---|---|---|
| 10 | 19.0 | 130 | 45 |
| 13 | 24.0 | 160 | 65 |
| 17 | 30.5 | 190 | 90 |
| 22 | 38.5 | 220 | 130 |
| 24 | 42.0 | 235 | 155 |
* Note: Dimensions are approximate and may vary slightly by size. Custom sizes available upon request.
Advanced Anti-Slip Technology: The handle features a specially engineered knurling pattern that increases friction without being uncomfortable. This allows for a firm grip even when applying high torque, reducing the risk of accidental slipping and potential damage to the fastener or workpiece.
Ergonomic & Efficient: The bent handle design reduces the need for excessive wrist bending, making it easier to work in tight engine bays, under dashboards, or on heavy machinery. The single open end allows for fast engagement and disengagement, speeding up repetitive assembly or disassembly tasks.
Durability You Can Rely On: Each wrench undergoes a rigorous heat treatment and quenching process to achieve the ideal balance of hardness (HRC 40–48) and toughness. The nickel chrome finish not only looks professional but also provides a protective barrier against chemicals, moisture, and abrasion.
As a trusted manufacturer from Cangzhou, Hebei, China, Cangzhou Dean Safety & Special Tools Co., Ltd. has been delivering high-quality tools to global markets since 2001. Our annual export value exceeds US$100 million, serving clients across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. We ship from major ports including Tianjin, Shanghai, and Ningbo, ensuring timely and cost-effective logistics. With a strong focus on quality control and customer satisfaction, every DIN 3110 wrench is packed with care and ready for bulk supply.
We invite you to experience the difference of a precision-engineered tool. Whether you need individual sizes or complete sets, our factory can accommodate your requirements with competitive pricing and flexible packaging options. Contact us today for a quotation or sample request.
Frequently Asked Questions
-
Q: Is this wrench available in both metric and imperial sizes?
A: This product line is primarily available in metric sizes from 10mm to 24mm. Imperial sizes (e.g., 3/8", 1/2") may be available upon custom request. Please contact our sales team for specific inquiries. -
Q: Can I order a complete set of wrenches instead of individual pieces?
A: Yes, we offer sets with multiple sizes (e.g., 6-piece, 8-piece, 10-piece) in a convenient storage rack or pouch. Custom set configurations are also available for bulk orders. -
Q: What is the hardness of the wrench? Will it be strong enough for heavy-duty use?
A: The wrench is heat-treated to a hardness of approximately 40–48 HRC (Rockwell C scale), providing excellent strength and wear resistance while maintaining sufficient toughness to withstand high torque without breaking. -
Q: How long does shipping usually take to my country?
A: Shipping times depend on the destination port and shipping method. From our ports (Tianjin, Shanghai, Ningbo), express delivery (DHL/FedEx) typically takes 5–10 days, while sea freight takes 20–40 days. We will advise the best option based on your location and order size. -
Q: Do you offer custom branding or packaging?
A: Absolutely. We provide OEM and ODM services, including laser engraving your logo on the wrench, custom color handles, and bespoke packaging (blister cards, polybags, foam inserts). Minimum order quantities may apply. -
Q: Is the nickel chrome finish safe for use in food processing or pharmaceutical environments?
A: The nickel chrome plating is durable and corrosion-resistant, but it is not specifically designed for food contact. For sterile or food-grade applications, we recommend our stainless steel tool series, which can be quoted separately. -
Q: What advantages does the bent handle offer compared to a straight handle?
A: The bent (offset) handle allows the user to reach fasteners that are placed in recessed or awkward positions, such as behind pipes or inside engine compartments. It also helps clear obstructions and reduces hand fatigue by allowing a more natural wrist angle. -
Q: How can I request a sample before placing a bulk order?
A: Samples are available for most sizes. Please contact our sales department with your preferred size and quantity, and we will provide a proforma invoice. Sample cost can be deducted from your first bulk order.
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