1″ Drive CW/CCW Adjustable Torque Wrench 400–2000FT.LB – Heavy Duty Dual Scale Torque Wrench

The 1″ Drive CW/CCW Adjustable Torque Wrench 400–2000 ft-lb is a premium heavy-duty torque wrench built for professionals working with large fasteners in demanding environments. Designed to provide exceptional torque accuracy and durability, it is the ideal solution for heavy vehicle maintenance, industrial machinery, construction equipment, mining operations, and manufacturing facilities.

With an impressive torque range of 400–2000 ft-lb, this adjustable torque wrench is capable of handling the most demanding fastening tasks. The integrated dual-scale system displays torque values in both Foot-Pounds (ft-lb) and Newton Meters (Nm), making it easy to follow international service specifications without manual conversions.

The wrench features an easy torque adjustment mechanism that allows technicians to quickly and accurately set the desired torque value. Its CW/CCW (Clockwise and Counterclockwise) operation provides greater flexibility for tightening and loosening applications where controlled torque is required.

Manufactured in accordance with DIN ISO 6789:2017 and ASME B107.300-2010 standards, this professional torque wrench delivers an accuracy of ±3% in the clockwise (CW) direction, ensuring dependable performance for critical fastening operations.

Designed with robust internal components and a durable construction, this 1″ drive torque wrench is built to withstand daily use in harsh workshop and industrial environments while maintaining long-term calibration stability.

Features

• Professional 1″ drive heavy-duty torque wrench
• Wide torque range: 400–2000 ft-lb
• Dual-scale display in ft-lb and Nm
• Adjustable torque setting for accurate fastening
• Supports Clockwise (CW) and Counterclockwise (CCW) operation
• High accuracy of ±3% (CW)
• Manufactured to DIN ISO 6789:2017 standards
• Complies with ASME B107.300-2010
• Rugged construction for heavy-duty applications
• Comfortable grip for improved handling
• Reliable calibration for consistent performance
• Ideal for professional automotive and industrial use

Applications

• Heavy truck and trailer maintenance
• Commercial vehicle servicing
• Construction equipment repair
• Mining machinery maintenance
• Industrial machinery installation
• Wind turbine assembly
• Oil and gas equipment servicing
• Railway maintenance
• Marine engineering and shipbuilding
• Manufacturing and heavy engineering operations

Usage Instructions

1. Unlock the torque adjustment mechanism.
2. Set the required torque value using the ft-lb or Nm scale.
3. Secure the adjustment lock.
4. Attach a compatible 1″ drive socket.
5. Tighten the fastener with smooth, even pressure until the preset torque is reached.
6. Use the appropriate direction (CW or CCW) for the application.
7. After completing the task, reset the wrench to its minimum torque value before storage.
8. Store the wrench in a protective case to maintain calibration accuracy.

Product Specifications

Product Name: 1″ Drive CW/CCW Adjustable Torque Wrench 400–2000 ft-lb

Drive Size: 1″

Torque Range: 400–2000 ft-lb

Scale:

• Foot-Pound (ft-lb)
• Newton Meter (Nm)

Accuracy: ±3% (Clockwise)

Direction:

• Clockwise (CW)
• Counterclockwise (CCW)

Standards Compliance:

• DIN ISO 6789:2017
• ASME B107.300-2010

Adjustment: Easy Torque Adjustment Mechanism

Application: Heavy-Duty Automotive, Industrial, Construction, Mining, Marine, Railway, and Manufacturing Equipment

Ideal For: Heavy Equipment Technicians, Professional Mechanics, Fleet Maintenance Workshops, Industrial Maintenance Engineers, Construction Contractors, Mining Operations, Marine Engineers, and Manufacturing Facilities.