The box section of this Stanley FatMax Spirit Level provides the ultimate in terms of overall strength and performance. They are fitted with solid block acrylic vials that have been machined to exacting tolerances to ensure that the movement of the bubble is smooth and comes to rest quickly.
- Vials magnified by 20% for improved all round visibility
- Dual machined levelling surfaces for maximum accuracy
- Rock solid box beam construction is up to 5 times stronger than other Stanley levels
- Solid block vials provide best in class accuracy in 8 orientations - 0.5mm/m
- Length: 1200mm