The body of the square is 24' long and 2' wide and the tongue is 16' long and 1-1/2' wide
Graduations of 1/8' and 1/16' are on the face side and 1/10', 1/12' and 1/16' are on the back
The square is full of useful data including rafter information and an octagonal measuring scale on the front

Technical Details

Size (LWH): 24 inches, 16 inches, 0.25 inches
Product Details
Product Dimensions: 24 x 16 x 0.25 inches
Shipping Weight: 1.8 pounds (View shipping rates and policies)
ASIN : B0002CSBSE