Starrett 640JZ Dial Depth Gage- 0-1/2" Range- .0005" Grad Brand: Starrett ID#: 640JZ-STR |MFGID: 640JZ Calibration Reference $469.83 Quantity discounts available QuantityPrice Qty -+ Add to Cart Share Product Info Product Information Description Starrett 640JZ Dial Depth Gage- 0-1/2" Range- .0005" Grad Specifications