Gedore DMK 100 Tool Set Gedore 2641232 High Quality Durable

The Gedore DMK 100 torque wrench is an adjustable, release-type tubular tool with an integrated ratchet and square drive, designed for controlled screw tightening in the common torque range of 20–100 N·m. Built for industry and trade use, it allows bi-directional tightening and is supplied with a traceable calibration certificate showing a maximum permissible deviation of ±3%.

Advantages

This torque wrench offers precise, repeatable torque setting with a micrometre scale for fine adjustment and a clear main N·m scale plus an ancillary lbf·ft scale to avoid reading errors. The release mechanism gives a tactile and audible signal when the set torque is reached. Robust tubular steel construction, a zinc-plated ratchet head and an ergonomically shaped plastic grip with a calibration aid ensure reliable, durable operation in professional environments.

Suitable for

• Controlled tightening of bolts and nuts in workshops and industrial maintenance
• Automotive repair and assembly tasks requiring 20–100 N·m torque
• Professional trades where calibrated torque tools are required for quality control

When it may not be suitable

This model covers the torque range from 20 to 100 N·m and is therefore not suitable for applications requiring torques below 20 N·m or above 100 N·m. It is a manual tool and may not be the best choice when very high tightening speeds or automated torque application are needed.

Key specifications

• Torque range: 20–100 N·m (with corresponding ancillary scale in lbf·ft)
• Accuracy: calibrated to ±3% maximum permissible deviation
• Drive type: square drive with integrated ratchet (1/2" mushroom head interchangeable square)
• Construction: varnished tubular steel body with zinc-plated ratchet head and plastic grip
• Adjustment: micrometre scale for fine settings and main N·m scale; rapid setting provision with hex key (hex key not included)
• Function: release-type (audible and tactile signal) for controlled bi-directional tightening

How to use

Select the required torque on the main N·m scale and, if necessary, the ancillary lbf·ft scale. Use the micrometre scale for interim values and lock the setting with the secured adjusting system. Place the square drive on the fastener and apply steady force in the desired direction. The release mechanism will emit a tactile and audible signal when the preset torque is reached; stop applying force immediately to avoid over-torquing.

What to consider before purchase

• Required torque range for your tasks — ensure 20–100 N·m covers your needs
• Need for calibration and traceability — this tool is supplied with a traceable test certificate
• Drive size compatibility with your sockets and accessories (1/2" interchangeable square)

Usage recommendations

Store the wrench at the lowest scale setting when not in use, have it recalibrated at regular intervals per your quality or safety requirements, and avoid using the tool as a breaker bar to maintain calibration accuracy.