Torque wrench Gedore TF-Z100 20–100 Nm, square drive ratchet, adjustable torque 20 to 100 Nm

Gedore TF-Z100 is a precision torque wrench with an adjustable range from 20 to 100 Nm, designed for controlled tightening of fasteners. The tool incorporates a square drive ratchet mechanism that allows secure engagement with sockets and efficient torque transmission. Its adjustable torque setting provides repeatable torque application for assembly, maintenance and repair tasks in automotive, industrial and general workshop environments.

Advantages

The Gedore TF-Z100 combines an adjustable torque scale with a square drive ratchet to deliver accurate torque control and smooth operation. Its wide torque range covers light to medium tightening requirements, and the ratchet drive enables quick socket changes and access in confined spaces. The ergonomic handle and clear torque setting improve user control and reduce the risk of over- or under-tightening.

Suitable for

• Automotive torque-controlled fastening and component assembly
• Industrial and mechanical maintenance requiring repeatable torque
• General workshop tasks where adjustable torque and ratchet drive are needed

Key specifications

• Torque range: 20–100 Nm
• Drive type: square drive ratchet
• Adjustable torque setting for precise tightening
• Intended use: controlled tightening of fasteners in assembly and maintenance
• Suitable for light to medium torque applications

How to use

Select the required torque value on the adjustment mechanism and lock the setting if the wrench provides a locking function. Fit a compatible socket onto the square drive, place the socket on the fastener and apply steady force until the wrench indicates the set torque has been reached. Release tension and remove the tool. Follow the manufacturers instructions for adjustment and calibration where applicable.

Usage recommendations

Verify torque settings before each use and use sockets that match the square drive size. For critical assemblies, confirm calibration periodically and avoid using the torque wrench as a hammer or breaker bar to preserve accuracy and service life.