Alyco 197850 Sergeant, Chrome, Grey, Gold
- [FASTENING] Double-threaded plunger, which multiplies power and advance.
- [VERSATILITY] Sergeant tightening screw for tightening materials such as wood, iron rods, tubes, etc. to perform welding operations, gluing, drilling, etc.
- [SAFETY] The brake prevents parts from sliding in drilling work with high force or vibration.