Torque Wrench Beta Tools 665/10, 3/8" drive, 20–100 Nm

Beta Tools Torque Wrench 665/10 with a 3/8" square drive provides controlled and adjustable torque delivery in the 20–100 Nm range. This tool is designed for precision tightening of bolts and fasteners in automotive repair, industrial maintenance and mechanical assembly. The wrench includes a clear, graduated scale for setting and verifying torque values and is compatible with standard 3/8" sockets for versatile workshop use.

Advantages

The tool offers an adjustable torque mechanism that enables accurate and repeatable tightening across a wide 20–100 Nm range. A clear scale and indexed setting allow technicians to select and confirm torque values quickly. The 3/8" square drive ensures compatibility with common sockets, while a robust construction provides reliable performance in workshop and field conditions.

Suitable for

• Automotive engine and chassis fasteners that require precise torque
• Industrial maintenance tasks on machinery and assemblies
• Mechanical assembly, production benches and workshop repair

Key specifications

• Drive size: 3/8" (square drive) compatible with standard sockets
• Torque range: 20–100 Nm for medium to high precision applications
• Adjustment: adjustable torque setting with graduated scale
• Scale: clear, readable torque scale for repeatable settings
• Application: manual, ratcheting-style torque delivery for fasteners

How to use

Set the desired torque value on the wrench using the graduated scale and locking mechanism according to the required specification. Fit an appropriate 3/8" socket to the square drive, position the socket on the fastener and apply steady force until the wrench signals that the set torque has been reached. Release pressure and remove the tool. After use, return the setting to the lowest torque position for storage to preserve calibration.

Usage recommendations

Use the wrench for regularly calibrated torque applications and avoid using it as a hammer or breaker bar. Periodically check calibration per your workshop schedule and store the tool in a dry environment to maintain accuracy and service life.