20–220 Nm 1/2" torque wrench in a case, ITW20220 – Stix

Controlled tightening of fasteners in the 20–220 Nm range

The torque wrench ITW 20220 is designed for controlled tightening of bolts and nuts to a specified torque. The wide range of 20–220 Nm allows it to be used for many service tasks requiring medium and high torque values.

The model is well suited to automotive workshops, tire service centers and garages – including tightening wheel bolts and nuts, as well as work on suspension, braking systems, engine components and other fasteners for which the manufacturer specifies a torque within the wrench’s operating range.

Clear torque adjustment

The ITW 20220 has a mechanical scale that allows precise setting of the torque value. Adjustment is made by rotating the handle after first releasing the locking mechanism.

Once the required value has been set, the lock prevents the handle from accidentally changing the setting during use.

The wrench features a torque scale in the following units:

• Nm (N·m)
• kgf·m

Accuracy ±3%

The wrench mechanism allows the required torque to be set with an accuracy of ±3%. Once the preset value is reached, the mechanism signals it with a characteristic “click” and a noticeable release, indicating that tightening should be stopped.

1/2" ratchet with 42 teeth

The wrench is equipped with a 1/2" square drive and a ratchet mechanism with 42 teeth. This drive size is well matched to the wrench’s operating range and allows the use of standard 1/2" sockets for fasteners requiring higher tightening torques.

The ratchet mechanism also makes work easier in areas with limited room for handle movement. The ball-lock release button makes sockets easier to attach and remove.

Bidirectional operation

The ITW 20220 allows controlled tightening to a specified torque in both clockwise and counterclockwise directions. This also allows it to be used on left-hand threaded connections, provided the required torque is within the wrench’s operating range.

The ratchet direction switch allows the direction of rotation to be changed quickly.

500 mm length – greater leverage during use

The wrench is 500 mm, providing appropriate leverage when working with higher torque values. The longer handle makes it easier and smoother to reach the required torque, especially on fasteners tightened above 100 Nm.

The wrench weighs 1190 g, which corresponds to its larger dimensions and operating range.

Durable materials

The wrench body is made of 40Cr steel, while the ratchet mechanism components are made of 42CrMo4 steel. The appropriately selected steel grades provide strength for components subjected to loads during regular workshop use.

Individual factory calibration certificate

Each wrench has a unique serial number and is supplied with an individual document confirming testing and factory calibration. The document contains the accuracy test results and confirms that the wrench complies with the requirements of DIN EN ISO 6789-1:2017.

Case included

The wrench is supplied in a practical case that makes storage and transport easier and protects the tool against accidental damage and dirt.

Key features

• torque range 20–220 Nm,
• accuracy ±3%,
• square drive 1/2",
• “click” mechanism indicating that the preset torque has been reached,
• precise torque adjustment,
• setting lock mechanism,
• ratchet with 42 teeth,
• ratchet direction switch,
• bidirectional operation – torque control when tightening clockwise and counterclockwise
• quick-release socket button,
• scale Nm / kgf·m,
• length 500 mm providing appropriate leverage
• body made of 40Cr,
• ratchet mechanism made of 42CrMo4,
• unique serial number każdego egzemplarza,
• document confirming factory calibration,
• compliance with DIN EN ISO 6789-1:2017,
• case included.