Measuring angles is a snap with Johnson's magnetic angle locator. It features a high-impact molded body and an extra-strong ceramic magnet that sticks to ferrous metal surfaces, while the v-groove edges fit perfectly onto pipe and conduit. 

Easy to read increments show 0-90° in all four quadrants on the durable acrylic lens, and the sides are marked with length graduations for convenience - one leg shows inch graduations while the other leg shows metric graduations.

• High-Impact molded body
• Easy-to-read increments read 0-90° in all four quadrants printed on durable acrylic lens
• Extra-strong, ceramic magnet adheres to ferrous metal surfaces
• V-Groove edge fits on pipe and conduit
• Inch and metric graduations

Application
This magnetic angle locator is a must-have for craftsmen, general contractors and homeowners. Its extra-strong magnet makes it particularly useful for anyone working with ferrous metal surfaces such as I-beams, trusses or pipe.