4 1/2 X 5 X 8 PRECISION GROUND RIGHT ANGLE PLATE (3402-1033)

4 1/2 X 5 X 8 Precision Ground Right Angle Plate All face, ends and edges are finished square and parallel. The opening provides a convenient hand grip for handling. Widely used for fixture components. Square within 0.0005" per 6". Parallel within 0.00025" per 6". A is 4 1/2". ~ B is 5". ~ C is 8". Shipping Weight: 18.3 lbs