Combination Steel Rule Depth and Angle Gage, English, 0-6" Range
A tempered rule that has been accurately machined divided, is smoothly fitted to the head and can be locked in position by a knurled nut
Head is made of hardened steel, ground, and nicely polished - 2-5/8" (66mm) long and 1/8" (3mm) wide
Includes hook rule and an extra 6" (150mm) long rod
The center of the head is recessed so that the tool will lay fl at to permit more accurate measurements
The head is graduated both left and right to 30, 45, and 60 degrees