Precise Stepped Angle Plate 3"x 3"x 3"x 1-1/2" 

• High precision, solid one-piece steel construction.
• Hardened to 58-62 Rc.
• Ground flat, square and parallel to accuracy 0.0002"
• 1/4" tapped holes allow the use of standard, readily available accessories.
• 1/4-20 Tapped Holes