Torque wrench Rockforce RF-6474470 1/2" drive, 40–210 Nm torque range

The Rockforce RF-6474470 torque wrench is a mechanical, 1/2" drive tool designed for controlled tightening of bolts and nuts within a 40–210 Nm torque range. Its adjustable scale and click-style release provide clear feedback at the set torque, while a robust steel construction and ergonomic handle support repeated professional use in automotive, industrial and workshop environments.

Advantages

This torque wrench offers a wide 40–210 Nm range suitable for medium and heavy fastening tasks. The mechanical click mechanism gives audible and tactile confirmation at the target torque to reduce the risk of over- or under-tightening. Solid steel components and a precisely machined square drive ensure durability and consistent performance over time. The graduated adjustment scale and locking mechanism allow accurate torque setting and secure operation during use.

Suitable for

• Automotive repair and maintenance (wheel nuts, engine components)
• Industrial assembly where controlled torque is required
• General workshop fastening and machinery maintenance
• Field service work requiring a portable torque tool

Key specifications

• Drive size: 1/2" square drive
• Torque range: 40–210 Nm
• Type: Mechanical click torque wrench with adjustable scale
• Feedback: Audible and tactile click at set torque
• Construction: Steel body with ergonomic handle
• Adjustment: Graduated torque scale with locking mechanism

How to use

Select the required torque on the graduated scale by rotating the handle, then secure the setting with the locking mechanism if present. Fit the appropriate 1/2" socket onto the square drive and place it on the fastener. Apply steady force to the wrench until an audible and tactile click indicates the preset torque has been reached. Release pressure and remove the tool. After use, return the setting to the lower end of the range and store the wrench in a dry place to maintain calibration and prevent corrosion.

Usage recommendations

For accurate results, periodically check calibration according to your workshop schedule or manufacturer guidance. Use the wrench only within its specified 40–210 Nm range and avoid applying sudden impacts or using the wrench as a breaker bar. Clean and lightly lubricate the square drive and store the tool in a protective case to extend service life.