Wera 05074702001 Adjustable Torque Screwdriver 3-6 Nm

Product Description

The WERA 05074702001 is an adjustable torque screwdriver designed for precise fastening applications where controlled torque is critical. It covers a torque range of 3 to 6 newton-meters, adjustable in 0.25 Nm increments, with a stated accuracy of plus or minus 6 percent. The 1/4 inch hex drive accepts standard bits, and the pistol-style handle provides a stable grip during use. Overall length is 6 inches. This tool is suited for licensed electricians, HVAC technicians, and other trade professionals who need repeatable, auditable torque when installing sensitive components such as terminal connections, control boards, and panel hardware.

The 05074702001 is appropriate for residential and light commercial applications where fastener torque must stay within a defined specification. Its adjustable mechanism and fine increment settings make it well suited for tasks that require stepping through multiple torque values without switching tools. The pistol grip handle is designed for one-handed operation in confined spaces, which is common in panel and equipment enclosure work.

Key Features

• Adjustable torque range: 3 to 6 Nm in 0.25 Nm increments
• Plus or minus 6 percent accuracy per DIN EN ISO 6789
• 1/4 inch hex drive accepts standard insert bits
• Pistol-style handle for one-handed use and controlled grip
• Compact 6 inch overall length for use in tight spaces
• Compliant with DIN EN ISO 6789, DIN ISO 1173-C 6.3, and E 6.3 (ISO 1173)

Compatibility

Compatible with standard 1/4 inch hex insert bits. Designed for use wherever 3 to 6 Nm adjustable torque is specified for fastening applications in electrical, HVAC, and mechanical service work.

Installation Notes

Set the desired torque value before beginning fastening. De-energize all circuits and power down equipment before working on electrical connections or panel components. This tool is not tether capable and should not be used in applications where dropped-tool protocols require tethering. Verify calibration status periodically per the requirements of DIN EN ISO 6789 to maintain accuracy documentation.