Gedore DMSE 300 Torque Wrench with Insert Square Drive 14x18 mm, 60-300 Nm, Calibrated

In a busy automotive workshop, a technician reaches for the Gedore DMSE 300 to precisely tighten cylinder head bolts to 120 Nm. The wrench clicks audibly and tangibly, confirming the exact torque without overtightening. This mechanical click-type torque wrench is built for controlled screw tightening in industrial maintenance and assembly, offering a wide range of 60 to 300 Nm with ±3% accuracy.

Key specifications

• Torque range: 60 - 300 Nm
• Drive: Insert square drive 14 x 18 mm
• Accuracy: ±3% of set scale value
• Standard: DIN EN ISO 6789-2:2017
• Release: Audible and palpable click
• Adjustment: Micrometer scale with lock
• Length: 520 mm
• Calibration certificate included

Why choose it

The DMSE 300 delivers reliable, traceable torque control for demanding applications. Its ergonomic non-slip handle and automatic short-path trigger reduce operator fatigue, while the locking micrometer scale prevents accidental setting changes. Each wrench comes with a calibration certificate, ensuring compliance with international standards.

Ideal use cases

• Automotive engine assembly and repair
• Industrial machinery maintenance
• Heavy equipment bolt tightening
• Quality control and testing labs

Good to know

This wrench is designed for clockwise tightening only and is not reversible. It features a single Nm scale for straightforward reading. The insert square drive accepts standard 14x18 mm adapters, allowing flexibility for different fastener types. Store in a dry place and return to lowest setting after use to maintain calibration.