3 inch Stepped Angle Plate

These very useful stepped angle plates are made of alloy steel which is then hardened & ground. They have tapped holes for clamping jobs in any position. The accuracy and flatness is within 0.002″ per 6″

The overall dimensions 3″ x 3″ x 3″. The step widths from bottom to top 2″ , 1/2″ , 1/2″. The Thickness of steps from bottom to top 33/64 , 1″5/16 , 1″7/32. Hole position from edge to centre of outside hole is 9/16. Hole position from edge to centre of the centre holes is 1″1/2. The two holes on the top edge and the two holes on the bottom edge do not pass all the way through, all the others pass all the way through. Hole thread 1/4 UNC