Suburban Tool SP66S1 Series S1, 6" Wide x 2" High, Precision Sine Plate
Series S1, 6" Wide x 2" High, Precision Sine Plate 1/4-20 Hole, 5" Roll Centerline, 0.0002" Parallelism, 0.0002" Squareness, 0.0002" Tolerance (MOQ=1, Pkg Qty=1)
Not Cancelable or Returnable!