Johnson Level® 1741-4800 Aluminum Box Beam Level with SurroundView®, 48" BF10 Balance comfort

Balance comfort

Ribbed design prevents hose from sticking to itself or other job-site obstructions

nonmarring vinyl coated S-hooks

Concrete must be free of efflorescence and not subject to hydrostatic pressure

Johnson Level® 1741-4800 Aluminum Box Beam Level with SurroundView®, 48" BF10 Balance comfortJohnson box beam levels are built Job Site Tough so you know the solid block acrylic vials won't break and the anti shock end caps keep the level frame protected for years of accurate use on the construction site or in the home. This Aluminum Box Level features SurroundView Vials that reflects ambient light for easy read in dimly lit work environment. Solid block acrylic vials won't fog, leak or break. Impact resistant abs end caps for durability. Abs