Wyler/Fowler Circular Spirit Level - 52-422-073
- Circular Spirit Levels are used for leveling machines and other types of apparatus
- Mounting diameter of No. 52-422-074 is .984" (25mm). The screw hole diameter on this model is .098" (2.5mm)
- Mounting diameter on No. 52-422-072 is 1.968" (50mm). The screw hole diameter is .135" (3.5mm)
# 52-422-073
- Base Size: 0.787" / 20mm
- Sensitivity of Level: 20 - 30 minute of arc.
Wyler/Fowler Circular Spirit Level
