SPI 12X18X3-A2 Inspection Surface Plate: 18" Long, 3" Thick, Granite, 2-Ledge, A Grade
Inspection Surface Plate: 18" Long, 3" Thick, Granite, 2-Ledge, A Grade 0.000050" Unilateral Tolerance, Includes Two Accuracy Certificate (MOQ=1, Pkg Qty=1)
Not Cancelable or Returnable!