Torque Wrench 1/2" Unior 615487 — 28–210 Nm torque range, 1/2-inch drive

Unior Torque Wrench 1/2" model 615487 is a calibrated torque tool with a working range of 28–210 Nm and a 1/2-inch ratcheting drive. It is designed to apply precise torque values when tightening bolts and nuts in automotive repair, industrial maintenance and mechanical assembly. The tool combines an adjustable scale for setting target torque with a detachable ratchet head that facilitates operation in confined spaces.

Advantages

The torque wrench offers an accurate, repeatable torque range suitable for medium to heavy fastening tasks, supported by a clear calibrated scale for straightforward adjustments. The 1/2" ratcheting drive improves accessibility and speed when working with sockets, while the solid construction provides stability during torque application. Its adjustable design allows users to set and lock the desired torque value, reducing the risk of over- or under-tightening fasteners.

Suitable for

• Automotive wheel and engine component tightening where 28–210 Nm is required
• Industrial maintenance tasks on machinery and equipment
• Mechanical assembly and repair work involving medium to large fasteners
• Workshops and service centers that need a reliable calibrated torque tool

When it may not be suitable

This torque wrench has a lower limit of 28 Nm, so it is not suitable for delicate or small fasteners that require torque below that threshold. For precision electronics or miniature components you will need a smaller-capacity torque tool calibrated for low-torque values.

Key specifications

• Torque range: 28–210 Nm
• Drive size: 1/2 inch (ratcheting)
• Adjustment type: calibrated scale with locking mechanism
• Intended use: tightening bolts and nuts to specified torque values
• Construction: metal body with ratchet head for socket compatibility

How to use

Select the appropriate socket and attach it to the 1/2" drive. Rotate the adjustment handle or scale to set the desired torque value within the 28–210 Nm range, then lock the setting if the wrench includes a locking mechanism. Apply steady force until the wrench indicates that the preset torque has been reached—typically by an audible click or tactile release—then stop applying force. Release the locking mechanism and return the wrench to its lowest setting for storage to maintain calibration.

What to consider before purchase

• Required torque range for your applications—ensure 28–210 Nm covers typical fasteners you work with
• Drive compatibility with existing socket sets (1/2" drive)
• Need for a lower-capacity torque wrench if you work with small or delicate fasteners
• Calibration and maintenance procedures to keep accuracy over time

Usage recommendations

Use the Unior 615487 for medium to heavy fastening tasks in automotive and industrial settings, set the torque precisely using the calibrated scale, and perform regular calibration checks according to manufacturer or workshop schedules to ensure continued accuracy.