Satisfaction Guarantee
The Panavise 391 gently, yet firmly, holds micrometers of all sizes. Can also hold small PC boards and other objects.
Panavise 391 Features:
- Delrin™ pads open 0.5" (12.7mm) and close to 0" for holding thin items
- Throat depth: 0.95" (24.1mm)
- Single control knob and exclusive "split-ball" locks Head firmly in place
- Base features 4.3125" (109.5mm) bolt circle countersunk for three 1/4" (6.3mm) flat-head screws (not included)
- Base accepts all 300 series vise Heads
