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Heavy Duty Double Box Offset Wrench 45# Steel Forged Tool for Industrial Maintenance
Product Spotlights
Forged from 45# high-carbon steel with precision heat treatment, this double box offset wrench delivers exceptional strength and durability for heavy industrial maintenance. Its 15° offset angle and 12-point box ends ensure easy access and secure grip on fasteners, reducing slippage and increasing productivity. Customizable sizes and finishes make it a versatile choice for mechanics and repair professionals worldwide.
US$ 10.9
≥10 Units
Key Specifications
Get Latest Price
Material:
Other, 45# Carbon Steel
Type:
Other, Double Box Offset Wrench
Process:
Drop Forged
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin
Delivery Detail:
7 days
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Material
Other, 45# Carbon Steel
Type
Other, Double Box Offset Wrench
Process
Drop Forged
Size Range
8mm to 36mm (Customizable)
Finish
Black Oxide / Phosphated (Optional)
Application
Industrial Maintenance, Mechanical Repair
Hardness
HRC 38-42
Packaging
Individual / Set Packaging Available
Cangzhou Dean Safety & Special Tools Co., Ltd, a professional manufacturer established in 2001 with an annual export value exceeding US$100 Million, proudly presents our Heavy Duty Double Box Offset Wrench. Crafted from premium 45# steel through a precision forging process, this wrench is engineered for the toughest industrial maintenance tasks. Its offset design allows easy access to recessed bolts, while the double box ends deliver reliable torque on both standard and metric fasteners. Discover a tool that combines durability, efficiency, and cost-effectiveness for your workshop.
Product Features & Technical Specifications
- Premium Material: Made from 45# carbon steel, heat-treated to achieve hardness of HRC 38-42, ensuring long service life under heavy loads.
- Drop-Forged Construction: The entire wrench is drop-forged for superior grain flow and structural integrity, preventing deformation or breakage.
- Offset Design: 15° offset angle on both ends provides extra knuckle clearance, allowing safe operation in tight spaces.
- Double Box Ends: Each end features a 12-point box profile, offering a secure grip on hexagonal fasteners and reducing rounding risk.
- Industrial Maintenance Focus: Ideal for heavy machinery, automotive repair, construction equipment, and assembly lines.
- Surface Treatment Options: Available with black oxide or phosphate coating to resist corrosion; customizable upon request.
- Size Versatility: Standard sizes from 8mm to 36mm (metric) and 5/16" to 1-1/4" (inch); custom sizes available for bulk orders.
- Quality Assurance: Each wrench undergoes strict inspection including dimensional check and torque test.
| Size (mm) | Length (mm) | Weight (kg) | Torque Capacity (Nm) |
|---|---|---|---|
| 10x11 | 200 | 0.15 | 120 |
| 12x13 | 220 | 0.18 | 150 |
| 14x15 | 240 | 0.22 | 180 |
| 17x19 | 270 | 0.30 | 220 |
Key Advantages for Your Business
- Enhanced Productivity: The offset design reduces wrist fatigue and enables faster fastener tightening in confined spaces, boosting maintenance efficiency.
- Durable Reliability: Forged 45# steel with heat treatment ensures the wrench can withstand repeated heavy torque without cracking or wear.
- Cost Savings: Double box ends eliminate the need for two separate wrenches, reducing tool inventory and replacement costs.
- Versatile Applications: Suitable for automotive, aerospace, oil & gas, construction, and general industrial maintenance.
- Customizable Options: We offer custom size combinations, surface finishes, and branding (laser engraving) for OEM/ODM orders.
With over two decades of manufacturing experience and a strong global presence (exporting to North America, South America, Europe, Asia, Africa, Oceania, and more), Cangzhou Dean Safety & Special Tools Co., Ltd guarantees consistent quality and timely delivery. Our logistics partners ship from major Chinese ports (Tianjin, Shanghai, Ningbo), ensuring competitive freight rates. We have supplied millions of tools to industrial clients worldwide, earning a reputation for reliability and value. Contact us today to request a quotation or sample – let’s build a lasting partnership for your maintenance needs.
Frequently Asked Questions
Q1: What sizes are available for this heavy duty double box offset wrench?
A1: We offer standard metric sizes from 8mm to 36mm (e.g., 10x11, 12x13, 14x15, 17x19) and inch sizes from 5/16" to 1-1/4". Custom size combinations are available for bulk orders.
Q2: Is the wrench resistant to rust and corrosion?
A2: Yes, the wrench features a black oxide or phosphate coating as standard, providing good corrosion resistance. For harsh environments, we can apply additional treatments (e.g., zinc plating) upon request.
Q3: Can I get custom branding or packaging?
A3: Absolutely. We support OEM/ODM services including laser engraving your logo, custom color finishes, and tailored packaging (blister card, clamshell, etc.) with minimum order quantity negotiable.
Q4: What is the typical lead time for bulk orders?
A4: For standard sizes, production usually takes 20-30 days depending on quantity. Custom orders require 30-45 days. We also maintain stock for popular sizes for quick shipment.
Q5: How do I know if the wrench can handle high torque applications?
A5: Each wrench is heat-treated to HRC 38-42 and tested to withstand torque values exceeding industry standards (see specification table). We also provide torque test certificates upon request.
Q6: Do you have certifications for quality management?
A6: As a mature manufacturer, we operate under strict internal quality control systems. Specific certifications are available for discussion; please contact our sales team to confirm suitability for your market.
Q7: What is the shipping cost to my country?
A7: Shipping costs vary by destination and order weight. We ship from Tianjin, Shanghai, or Ningbo. Contact us with your port and quantity for an accurate freight quote.
Q8: Can I get a sample before placing a large order?
A8: Yes, we offer pre-production samples. Sample fees apply but are refundable for mass orders. Please allow 7-10 days for sample preparation and shipping.
Send Inquiry to This Supplier
Ms. Jesse
Foreign Trade Manager
1Yr
Cangzhou, Hebei, China
1Yr
Business Type
Manufacturer
Year Established
2001
Annual Export Value
Above US$100 Million
Port of Shipment
tianjin, shanghai, ningbo
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