Plenty of bolts need 4Nm adjustments, and this Ritchey 4Nm Torque Key is a reassuring tool to own, and easy to use. With its compact design, this tool could conveniently fit in a jersey pocket or seat bag.
- 5mm, 4mm and 3mm hex keys, Torx T-20/25 and Phillips #1
- Magnetic bit retention
Preset: 4Nm max torque
Includes: Bit holder