Irwin 2500 Box Beam Levels 48"

Thick-walled high-grade aluminum frame provides extreme durability and resists jobsite wear and tearContinuous Edge increases level durability ensuring accuracy over time, protects center vial, and allows for continuous scribingOver-molded rubber end caps provide shock-absorption, protecting the level's accuracy upon impact, and are removable for accurate leveling into cornersRare earth magnets are 5X stronger than strip magnets and allow for easy, hands-free steel construction work (2550 Series)