Starrett 580 Precision Angle Plate, 3" x Size

Hardened and tempered steel Precision ground, square and parallel Convenient step for smaller work 3/4" down from the top and a 1/4" seat 10 holes tapped with a 1/4-20 thread for fastening to fixtures and clamping work to the angle plate These angle plates are invaluable for accurate work in tool room and small production applications