Starrett® PT99429 Main Vial Sub Assembly, 4 in L, For Use With 98-4 Machinist's Level
Item #BC386939
Starrett® Main Vial Sub Assembly, For Use With: 98-4 Machinist's Level, 4 in L
- Ground and graduated main vials
- Main level vials have graduations that are approximately 80-90 sec or 0.005 in per foot