Home > Tools & Hardware > Hand Tools > Wrench > DIN Single Open End Wrench, 45# Steel,24mm Jaw Width, Heavy Duty Single End Open Wrench

DIN Single Open End Wrench, 45# Steel,24mm Jaw Width, Heavy Duty Single End Open Wrench

DIN Single Open End Wrench, 45# Steel,24mm Jaw Width, Heavy Duty Single End Open Wrench photo-1
DIN Single Open End Wrench, 45# Steel,24mm Jaw Width, Heavy Duty Single End Open Wrench photo-2
DIN Single Open End Wrench, 45# Steel,24mm Jaw Width, Heavy Duty Single End Open Wrench photo-3
DIN Single Open End Wrench, 45# Steel,24mm Jaw Width, Heavy Duty Single End Open Wrench photo-4
DIN Single Open End Wrench, 45# Steel,24mm Jaw Width, Heavy Duty Single End Open Wrench photo-5

Product Spotlights

High-quality DIN single open end wrench made from 45# steel with precise 24mm jaw width. Heavy duty construction ensures long-lasting performance in industrial environments. Customizable length and surface finish. Trusted manufacturer with 20+ years experience and US$100M annual export.
US$ 15 ≥20 Units
Key Specifications
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Material:
Other, 45# Steel
Type:
Other, Single Open End
Standard:
Other, DIN Standard
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin
Delivery Detail:
7 days
Material Other, 45# Steel
Type Other, Single Open End
Standard Other, DIN Standard
Jaw Width 24mm (0.94 inch)
Surface Finish Black oxide / Polished (optional)
Length Approx. 300mm (customizable)
Weight Approx. 0.45 kg
Application Heavy duty industrial fastening
Packing Single piece / Set / Bulk (optional)

Professional DIN Single Open End Wrench – 24mm Heavy Duty Solution

As a manufacturer specialized in safety and special tools since 2001, Cangzhou Dean Safety&Special Tools Co., Ltd presents this DIN single open end wrench crafted from premium 45# steel. Designed for demanding industrial applications, this tool combines precise 24mm jaw width with a robust single-end design, ensuring reliable torque transmission and long service life. Our annual export value exceeds US$100 million, serving markets across North America, Europe, Asia and beyond – you can trust our consistent quality and professional support.

Key Features & Specifications:

  • Material Excellence: Made of heat-treated 45# carbon steel, offering high tensile strength and wear resistance.
  • DIN Standard Compliance: Manufactured according to DIN specifications, ensuring dimensional accuracy and compatibility.
  • Heavy Duty Performance: Optimized wall thickness and head geometry for maximum torque without deformation.
  • Ergonomic Design: Smooth chamfered edges reduce hand fatigue; anti-slip surface for secure grip.
  • Precision Milling: Jaw opening precisely milled to 24mm (+0.1mm tolerance) for firm fit on fasteners.
  • Corrosion Protection: Optional black oxide coating or polished finish for enhanced durability in harsh environments.
Parameter Value
Material 45# Steel (Carbon Steel)
Jaw Width 24 mm (0.94 in)
Overall Length Approx. 300 mm (customizable)
Weight ~0.45 kg
Surface Treatment Black oxide / Plain / Polished (optional)
Packing Single piece / Set / Bulk

Versatile Applications: This heavy duty single open end wrench is suitable for automotive repair, machinery maintenance, construction, oil & gas, and other industrial sectors where reliable tightening is critical. Its open-end design allows quick positioning on fasteners, while the single-end structure provides a larger contact surface for higher torque.

Customer Benefits:

  • Reduced tool slippage thanks to precise jaw fit.
  • Extended service life due to through-hardened material.
  • Cost-effective alternative to chrome vanadium wrenches with comparable performance.
  • Flexible customization: length, marking, and finish available upon request.

Why Choose Dean Safety?

With over two decades of manufacturing experience, we have built a strong reputation in the global tool market. Our annual export value of US$100 million demonstrates our production capacity and quality consistency. We ship from Tianjin, Shanghai, and Ningbo ports, ensuring fast logistics to all major regions. Our factory adheres to strict quality control procedures – each wrench undergoes hardness and dimensional inspection before packaging.

Frequently Asked Questions (FAQ)

  1. Q: Is this wrench certified according to DIN standard?
    A: Yes, our product is designed and manufactured to meet DIN specifications. However, specific certification documents can be provided upon request.
  2. Q: Can I get other jaw widths besides 24mm?
    A: Absolutely. We offer a full range from 6mm to 50mm. The 24mm is a popular size for heavy duty applications.
  3. Q: What is the hardness of the 45# steel after treatment?
    A: Typical hardness after heat treatment is HRC 38-42, providing good toughness and wear resistance.
  4. Q: Do you offer OEM/private labeling?
    A: Yes, we welcome OEM orders. We can imprint your logo, brand or other markings on the wrench surface.
  5. Q: How is the wrench packaged for export?
    A: Standard packing is individual polybag then inner box, or as per your requirement. Bulk packing in carton with pallet is also available.
  6. Q: What is the minimum order quantity (MOQ)?
    A: For popular sizes like 24mm, MOQ is 500 pieces. For custom sizes, MOQ may be higher. Contact our sales team for details.
  7. Q: What warranty do you provide?
    A: We offer a 12-month warranty against manufacturing defects under normal use. For any quality issues, we will replace or refund.

Order Today
With our proven track record and extensive market coverage, Cangzhou Dean Safety&Special Tools Co., Ltd is your reliable partner for professional wrenches. Contact us to place a trial order or request a quotation. We are committed to delivering tools that perform under the toughest conditions.

Product Tags: DIN Single Open End Wrench , 24mm Heavy Duty Open Wrench , 45# Steel Wrench

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2001
Annual Export Value
Above US$100 Million
Port of Shipment
tianjin, shanghai, ningbo