Wera Click-Torque X 4 Torque Wrench for Insert Tools 40-200 Nm, 14x18 mm

In the assembly bay of a heavy machinery plant, a technician reaches for the Wera Click-Torque X 4 to tighten a critical bolt on a gearbox housing. The wrench's 14x18 mm insert tool interface accepts the required open-end insert, and with a quick adjustment of the scale, the target torque of 120 Nm is set and locked. As the bolt reaches the specified torque, a distinct audible click and a tactile pulse in the handle signal that the fastening is complete, ensuring consistent and reliable joints across the production line.

Key specifications

• Torque range: 40 - 200 Nm, adjustable in 1 Nm increments
• Accuracy: ±3% in accordance with EN ISO 6789-1:2017-07
• Drive: For 14 x 18 mm insert tools (open-end, ring, ratchet ring inserts)
• Release mechanism: Audible and tactile click for precise torque application
• Scale: Easy-to-read main and fine scale for accurate setting
• Handle: Ergonomic 2-component design for comfort and control
• Length: 490 mm
• Calibration certificate: Included with individual serial number
• Locking mechanism: Secure locking of set torque value
• Material: Robust steel body with plastic handle

Why choose it

The Click-Torque X 4 combines precision with durability. Its ±3% accuracy ensures that every fastener is tightened to the exact specification, reducing the risk of over- or under-tightening. The audible and tactile click provides immediate feedback, allowing operators to work quickly without double-checking. The ergonomic handle reduces fatigue during repetitive tasks, and the secure locking mechanism prevents accidental changes to the set torque. The included calibration certificate with individual serial number offers traceability and confidence in measurement reliability.

Ideal use cases

• Heavy machinery assembly and maintenance
• Automotive repair and manufacturing
• Industrial gearbox and engine assembly
• Any application requiring precise torque control with insert tools

Good to know

The wrench is designed for right-hand tightening (clockwise) and is supplied without a textile box. It is compatible with a wide range of 14x18 mm insert tools, making it a versatile addition to any professional toolkit. The easy-to-read scale with 1 Nm increments allows for quick and accurate torque setting, while the robust construction ensures long service life even in demanding environments.