/ Precision Measuring Tools / Precision Hand Tools / Depth Gages / Dial Depth Gages / 640JZ * Not actual product image 52705 640JZ Dial Depth Gage 52705 Other similar products The Starrett 640JZ Dial Depth Gages are direct reading tools, referencing from their hardened and ground bases. All bases are 2-1/2" (64mm) long. They are quicker and more convenient to use than any other type of depth gage within their ranges and accuracy. Electronic Indicators can be furnished by special order. 0-1/2" Range, .0005" Grad, 0-50 Dial, in Case. Features Specifications Downloads Contact Starrett Features Direct reading tools, referencing from their hardened and ground bases All bases are 2-1/2" long Quicker and more convenient to use than any other type of depth gage within their ranges and accuracy Electronic indicators can be furnished by special order 0-1/2" Range .0005" Graduation 0-50 Dial Reading Case is included Specifications Range (in): 0-1/2" Graduations (in): .0005" Dial Reading: 0-50 Downloads 2D Dimensional Drawing (PDF) .pdf 68.50 kb