Johnson 7 in. L X 10 in. H Aluminum Rafter Square 9-98-998-74 or color-code by subject

or color-code by subject

Maximum Feet of Head: 40 ft

industrial or commercial spaces

Constructed of clear plastic to allow seed visibility

Johnson 7 in. L X 10 in. H Aluminum Rafter Square 9-98-998-74 or color-code by subjectTo develop one of the world's best rafter squares, Johnson first had to engineer the EZ Read finish, its revolutionary anti glare protective coating that diffracts sunlight rather than reflecting it, so it looks as crisp in full sun as it does in the shade. The EZ Read finish also increases friction to better secure your square against your lumber when using it as a saw guide. The Johnny Square is highly durable and accurate. Its solid aluminum body