Durable, box beam construction made of aluminum is upto 5X stronger than other Stanley® levels
Solid block vials provide accuracy of 0.0005 in/in
Dual machined leveling surfaces for improved accuracy
Magnified center vial for improved visibility
Rare earth magnets, which are twice as strong as basic strip magnets, are embedded into the level for stability and then milled to provide better accuracy
Non-marring, shock absorbing rubber end caps
Bi-material hand grips for comfort are screwed into the frame for durability