Offset Single Box Wrench,45# Steel, Size 36*300 Mm,Anti-Slip Grip,Offset Box End Ring Type Impact Wrench
Product Spotlights
Professional Offset Single Box Wrench by Cangzhou Dean Safety&Special Tools Co., Ltd. — a trusted manufacturer since 2001 with annual export value exceeding US$100 million. This 45# steel forged wrench, sized 36×300 mm, is engineered for heavy-duty impact applications. The anti-slip grip and offset box end ring design deliver superior torque transmission and reduced hand fatigue, making it an essential tool for automotive, industrial maintenance, and construction professionals.
Our factory in Cangzhou, Hebei, combines decades of forging expertise with strict quality control to ensure each wrench meets rigorous international standards. Whether you are loosening stubborn bolts or performing repetitive assembly tasks, this offset single box wrench provides reliable performance and long service life.
Key Features & Technical Specifications
- Premium Material: Forged from high-grade 45# steel, heat-treated for enhanced hardness and toughness, ensuring resistance to deformation under high torque.
- Precision Size: 36 mm opening with 300 mm overall length — ideal for heavy equipment and machinery bolts.
- Offset Design: 15° offset angle allows better access to recessed fasteners, improving leverage and clearance.
- Anti-Slip Grip: Ergonomically contoured handle with textured surface reduces hand slippage even in oily conditions.
- Ring Type Box End: Full-circle engagement for maximum torque transfer, suitable for impact wrench use (rated for up to 1500 N·m).
- Corrosion Resistance: Black oxide finish with anti-rust coating for extended service life in harsh environments.
| Parameter | Value |
| Material | 45# Steel (Carbon Steel) |
| Size | 36 mm (opening) × 300 mm (length) |
| Type | Offset Single Box Wrench, Ring Type |
| Surface Treatment | Black Oxide + Anti-Slip Grip |
| Weight | Approx. 0.8 kg (1.76 lbs) |
| Impact Rating | Suitable for impact wrenches (up to 1500 N·m) |
Customer Benefits: The offset ring end simplifies work in tight spaces where straight wrenches cannot reach. The anti-slip grip reduces hand fatigue, allowing longer working hours without discomfort. The 45# steel construction withstands repeated impact cycles, minimizing replacement costs. This wrench is an ideal choice for mechanics, maintenance crews, and DIY enthusiasts who demand reliability and efficiency.
Why Choose Cangzhou Dean Safety&Special Tools?
As a manufacturer established in 2001 with annual export value above US$100 million, we serve clients across North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from Tianjin, Shanghai, and Ningbo ports, ensuring fast and cost-effective logistics. We implement strict quality control from raw material sourcing to final packaging, and each batch is tested for dimensional accuracy and hardness. Our dedicated R&D team continuously improves the design to meet evolving market demands.
With over two decades of experience, we have built long-term partnerships with major distributors and industrial end-users. When you purchase this offset single box wrench, you are backed by a team that values precision, durability, and customer satisfaction. Contact us today for competitive pricing, customizable packaging, or bulk orders.
Frequently Asked Questions (FAQ)
-
Q: Is this wrench suitable for use with an impact driver?
A: Yes, the ring type box end and 45# steel construction are designed to withstand impact torque up to 1500 N·m. It is safe for pneumatic and electric impact wrenches. -
Q: What is the exact offset angle?
A: The offset angle is approximately 15 degrees, providing better clearance for recessed or angled fasteners. -
Q: Can I use this wrench on chrome-plated bolts without damaging them?
A: The 36 mm opening is precision-machined, and the black oxide finish is non-abrasive. However, for delicate fasteners, we recommend using a torque wrench with appropriate adapters. -
Q: Does the anti-slip grip wear off over time?
A: The textured handle is integrated into the steel surface (not a coating), so it maintains its grip even after prolonged use. The black oxide coating provides additional corrosion resistance. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ is typically 100 pieces for stock items, but we can accommodate smaller orders for samples or trial purposes. Contact our sales team for details. -
Q: Is this wrench available in other sizes?
A: Yes, the offset single box wrench is available in sizes from 10 mm to 50 mm. Custom sizes can be produced upon request with a minimum order. -
Q: How do I clean and maintain the wrench?
A: Wipe with a clean cloth after use. For heavy dirt, use mild detergent and water. Dry thoroughly and apply a light coat of oil to prevent rust, especially in humid environments. -
Q: What certifications does your company have?
A: Our factory operates under ISO 9001 quality management system (certified). Specific product certifications are available upon request depending on the destination market.
Send Inquiry to This Supplier
You May Also Like
-
Straight Hexagonal Wrench, 45# Carbon Steel, Black Oxide Finish,Single Box-End WrenchUS$ 5.5MOQ: 10 Units
-
45# Steel Straight Hexagonal Wrench ,Size 22*210mm for Industrial Use,Single Box-End WrenchUS$ 5.5MOQ: 10 Units
-
Offset Construction Box Wrench, 45# Steel, 320 mm Length, 36 mm Opening,Offset Box End Structural Box WrenchUS$ 6MOQ: 10 Units
-
45# Steel Offset Construction Box Wrench,Black Oxide Finish, 310 mm Long,32mm OpeningUS$ 6MOQ: 10 Units
-
45# Steel Offset Construction Box Wrench With Pin 24mm Opening , 300mm Length,Offset Box End Structural Box WrenchUS$ 6MOQ: 10 Units
-
Offset Construction Box Wrench With Pin, 45# Steel, 22 mm Opening, Full Polish,Offset Box End Structural Box WrenchUS$ 6MOQ: 10 Units
-
45# Steel Offset Construction Box Wrench With Pin 19 mm Opening, Full Polish, 240mm Length, Industrial GradeUS$ 6MOQ: 10 Units
-
45# Steel Bent Construction Box Wrench With Pin, Precision Machined, Size 17*235 mmUS$ 6MOQ: 10 Units
-
45# Steel Bent Construction Box Wrench With Pin,Podger Spanner Socket Wrench Tool,Size 22*265 mmUS$ 6MOQ: 10 Units
-
Industrial Grade 45# Steel Bent Construction Box Wrench With Pin, Size 34*320 Mm, Corrosion Resistant, High TorqueUS$ 6MOQ: 10 Units




