Starrett® PT99430 Main Vial Sub Assembly, 6 in L, For Use With 98-6 Machinist's Level
Item #BC310887
Starrett® Main Vial Sub Assembly, For Use With: 98-6 Machinist's Level, 6 in L
- Ground and graduated main vials
- Main level vials have graduations that are approximately 80-90 sec or 0.005 in per foot