Wera Safe Torque A2 1/4" Hex Drive Torque Wrench

The Wera Safe-Torque A 2 is a precision 1/4" hex drive torque wrench designed for controlled fastening applications where accurate, repeatable torque is critical.

At the heart of this tool is a slip-over release mechanism that prevents overtightening once the set torque has been reached. This makes it particularly well-suited to sensitive assemblies — such as electronic components, bicycle maintenance, and precision mechanical work — where exceeding the target torque could cause damage.

The setting range of 2 to 12 Nm covers a broad range of light-torque applications, and setting your desired value is straightforward thanks to audible and tactile clicks at each scale increment. Once set, the torque value can be locked in reliably before use.

The Torque Lock function allows the tool to be switched to standard ratchet mode, enabling high-torque loosening and angle-of-rotation applications without engaging the torque mechanism. With 72 teeth and a return angle of just 5°, this wrench is equally capable in confined or restricted spaces where swing clearance is limited.

Features and Benefits:
• Slip-over release mechanism prevents overtightening — the set torque cannot be exceeded
• Torque Lock function deactivates torque mode for use as a standard ratchet
• Controlled clockwise and counterclockwise torque operation for both tightening and loosening
• Audible and tactile clicks for accurate, easy torque value setting
• 30° release angle once target torque is reached
• 72-tooth fine toothing gives a low 5° return angle for use in confined spaces
• 1/4" hexagon drive accepts standard 1/4" bits

Specifications:
Drive Size: 1/4" hex
Torque Range: 2–12 Nm
Return Angle: 5°
Release Angle: 30°
Number of Teeth: 72

Contents:
Safe-Torque A 2 torque wrench with 1/4" hexagon drive, 2–12 Nm