7442 3.0 - 6.0 NM - Wera Tools

The Wera 7442 3.0 - 6.0 Nm adjustable torque screwdriver is engineered for precision and reliability in professional automotive and industrial applications. Featuring Wera's ergonomic Kraftform pistol handle and Rapidaptor quick-release chuck, this tool ensures accurate torque settings within a 3.0 to 6.0 Nm range, crucial for preventing damage from improper fastening. It combines high working speeds with superior control, making it an essential instrument for technicians and mechanics.

Key Features

• Adjustable Torque Range: Precisely set torque values from 3.0 to 6.0 Nm, with an easy-to-read numerical scale for consistent application.
• Ergonomic Kraftform Pistol Handle: The multi-component Kraftform handle is designed for optimal grip and high torque transfer, combining hard zones for rapid working speeds and soft zones for comfortable, ergonomic screwdriving.
• Rapidaptor Quick-Release Chuck: This innovative technology allows for swift, one-handed bit changes, securely holding 1/4" hex bits (DIN ISO 1173-C 6.3 and E 6.3) wobble-free.
• Audible and Tactile Feedback: A distinct audible and noticeable signal indicates when the preset torque value has been reached, ensuring accurate and repeatable tightening.
• High Measurement Accuracy: Delivers precise results with a measurement accuracy of ±6% in accordance with DIN EN ISO 6789.
• Unlimited Loosening Torque: Designed to apply unlimited torque for effortlessly loosening seized screws without affecting the calibration.

Applications

The Wera 7442 is ideally suited for tasks requiring controlled fastening in various professional environments. It is invaluable for automotive technicians working on vehicle components that demand specific torque, preventing over-tightening of sensitive parts. In industrial settings, it ensures reliable assembly of machinery and equipment. Electricians also benefit from its precision for terminal connections and other electrical installations where specific torque settings are mandated for safety and compliance.

Specifications

• Manufacturer: Wera Tools
• Model Number: 05074702001
• Torque Range: 3.0 - 6.0 Nm
• Bit Holder: 1/4" Hex Head Drive
• Accuracy: ±6% (DIN EN ISO 6789)
• Overall Length: 150mm
• Country of Origin: Germany