- Very handy for holding work when driving pins, drilling, etc
- V-groove across the face accommodates round and odd-shaped stock
- A smooth finish on the face preserves the work being held
- Hardened and ground-knurled body for a firm grip
- The recessed base for lightweight
- Most versatile Machinist Jack Screw
- Range: 2-1/4″ – 6-1/4″ / 38-95mm with included attachments
- Jack Base Diameter: 1″
- 20-pitch screw for finer adjustment