Specifications:

• Torque range: 1–6 Nm
• Adjustment scale: every 0.1 Nm
• Accuracy: ±6%
• Length: 156 mm
• Handle diameter: Ø39 mm
• Connection profile: hexagon 6.35 mm / 1/4"
• Net weight: approx. 0.275 kg

The adjustable torque screwdriver PROTESTER ATR-6 is a practical tool designed for tightening threaded connections to a specified torque value. The screwdriver enables precise tightening within the range of 1 Nm to 6 Nm, making it suitable for assembly work, servicing, electronics, measuring devices, electromechanical equipment, and the automotive industry.

Thanks to the torque adjustment mechanism, the user can quickly set the required tightening value. When the preset torque is reached, the tool signals that tightening is complete, helping to reduce the risk of over-tightening or under-tightening the screw.

Key advantages:

1. Working range of 1–6 Nm, suitable for precise screw connections.
2. Torque adjustment in 0.1 Nm increments, making it easier to set the required value accurately.
3. Hexagonal profile 6.35 mm / 1/4", compatible with popular bits.
4. Compact 156 mm design, convenient for working in limited spaces.
5. Ergonomic Ø39 mm handle, providing a secure and comfortable grip.

The PROTESTER ATR-6 torque screwdriver is intended for applications where repeatability and control of tightening torque are important. It is suitable for use in workshops, service centers, and precision assembly work.

PROTESTER offers a full range of measuring equipment intended for both home and professional use. Thanks to a consistent level of cooperation and the development of strong business partnerships, the company’s customers can count on high-quality service and access to reliable products.