1.A continuous edge center vial
2.Alumnum,rugged box beam design
2.I Beam Levels -3 Vial (82B)

I Beam Levels -3 Vial (82B)

1.A continuous edge center vial is accurate and easy to see

2.Alumnum,rugged  box beam design is engineered for maximum durability even after sustaining a 2-story or 50-degree temperature change inside your vehicle

Size: 300mm/12''. 400mm/16'', 500mm/20'', 600mm/24''.