Features and Benefits:�Amplified rare earth magnets - 2X holding power on metal jobsite material�Rotating vial allows users to set and identify any angle�Locking feature ensures all day accuracy at any angle while level is taken in an out of pockets and pouches�Heavy-duty die cast construction ensures maximum durability when droppedThe Milwaukee® pocket level offer users a compact, yet heavy duty alternative to current protractors and angle finders, while also functioning as a traditional pocket level for quick checks. Amplified rare earth magnet technology utilizes magnetic circuits to redirect and focus the magnetic field for industry-leading holding power. Providing functionality similar to a protractor, a locking 360° adjustable vial secures the vial in place so users can identify and repeat any angle needed. A locking screw protects the accuracy of the vial whether it�s taken in and out of pockets or pouches. SHARPSITE™ Vial technology magnifies the bubble so it�s easier to read, and the vial is engineered with high-impact acrylic for ultimate durability that will protect accuracy over the life of the level.