JPT 3/4 Inch Heavy Duty Drive Adjustable Torque Wrench 100–500 Nm, ±3% Calibrated Accuracy, Ball Lock Retention, Reverse Ratchet, Reinforced Gear System for Truck & Industrial Use

JPT 3/4 Inch Torque Wrench 100–500 Nm

In heavy mechanical environments, torque is not a suggestion — it is a specification. This 3/4" drive torque wrench is engineered for high-load applications where strength, calibration stability, and controlled torque delivery are non-negotiable.

With a working range of 100–500 Nm, it is purpose-built for truck wheel assemblies, industrial machinery, structural fastening, and large automotive components.

Key Features

3/4" Square Drive Size

This torque wrench comes with a standard 3/4" square drive, designed specifically for heavy-duty sockets used in trucks, buses, construction equipment, and industrial machinery.

Wide Torque Range: 100–500 Nm

With a powerful working range of 100 to 500 Nm, this torque wrench is suitable for truck wheel nuts, heavy vehicle suspension bolts, industrial flanges, and structural assemblies.

Reinforced Internal Gear & Ratchet

Inside the head, a strengthened ratchet and hardened gear assembly ensures smooth torque engagement and stable force delivery. The reinforced mechanism reduces internal wear and maintains calibration accuracy.

Forward & Reverse Switch

The built-in direction selector allows quick switching between tightening and loosening operations.

Ball Lock Socket Retention

A precision-engineered ball lock mechanism keeps the socket firmly secured to the drive. This prevents accidental socket slip or detachment when applying high torque.

Adjustable & Lockable Torque Setting

The torque value can be easily adjusted using the calibrated scale on the shaft. Once set, the locking system secures the setting to prevent accidental change during use.

Anti-Slip Ergonomic Handle

The knurled and textured handle provides superior grip, allowing better torque control even with oily or greasy hands. The ergonomic design reduces hand fatigue during extended industrial use.

What Is In the Box?

• Torque Wrench