Torque wrench King Tony 1/2" 450 mm, 42–210 Nm (model KY34423-1A)

King Tony 1/2" torque wrench, 450 mm in length, with an adjustable torque range of 42–210 Nm. This model is designed for controlled tightening of bolts and nuts and includes a ratchet head and a calibrated scale for setting and verifying applied torque. The tool is intended for automotive, mechanical and general maintenance tasks where repeatable torque application and safe assembly are required.

Advantages

The torque wrench provides accurate torque control across a wide 42–210 Nm range, enabling use on a variety of fasteners. Its 450 mm length offers improved leverage for precise torque application while the ratchet head allows efficient operation in confined spaces. The calibrated scale supports repeatable settings and helps reduce the risk of over- or under-tightening. The tool's construction is suitable for workshop use and routine maintenance tasks.

Suitable for

• Automotive repair and wheel nut tightening where specified torque is required
• Mechanical assembly and maintenance of machinery components
• General workshop tasks requiring controlled tightening of bolts and nuts
• Service and maintenance operations in industrial or small commercial facilities

Key specifications

• Drive size: 1/2 inch
• Length: 450 mm
• Torque range: 42–210 Nm
• Head type: ratchet
• Adjustment: calibrated scale for torque setting
• Intended use: manual torque application for bolts and nuts

How to use

Select the required torque value on the calibrated scale and lock the setting if the tool design includes a locking mechanism. Fit the appropriate 1/2" socket onto the ratchet head, place the socket on the fastener, and apply steady force until the wrench indicates the set torque (by click or other built-in signal, depending on the specific instrument design). Release force immediately after the indication to avoid exceeding the set value. After use, return the setting to the tool's lowest value where recommended and store the wrench in a dry place.

Usage recommendations

Use the torque wrench only for its intended purpose of tightening bolts and nuts within the specified 42–210 Nm range. Calibrate the tool periodically according to manufacturer or workshop schedules to maintain accuracy. Avoid using the wrench as a breaker bar or hammer and do not apply extensions that change leverage. Clean and store the wrench properly after use to preserve calibration and function.