- For inspection or tightening.
- F model series with a ratchet head.
- Lightweight easy-to-read scale, suitable for inspections.
- Scale registers bidirectional torque.
- The ratchet head has 24 teeth with a 15 degree operating range, allowing for use in space-limited working conditions.
- The arm’s unique shape is designed to keep internal force stable without any friction, contributing to enhanced durability.
- QF60N～420N is available for memory pointer type as standard, other models upon request.
- QFR models are mechanical loading type. Force is applied by winch or lever block.
- QFR is equipped with a memory pointer as standard.