/ Precision Measuring Tools / Precision Hand Tools / Depth Gages / Vernier and Rule Depth Gages / 237M * Not actual product image 51081 237M Steel Rule Depth Gage 51081 Other similar products These very handy depth gages can be used to quickly obtain measurements in 64th of an inch or 1/2mm by simply adjusting the rule to the required depth. 0-150mm Range, mm/1/2mm. Features Specifications Downloads Contact Starrett Features The gage consists of a nicely finished, hardened steel head and an accurate, machine divided, tempered steel rule These rules are either our 610N (6 inch) or our 635N (150mm) models Gage can be smoothly adjusted to the required measurement and then locked into position by a knurled nut Base is cut out on one side, adjacent to the rule, permitting easier readings and more accurate measurement 6" hook rule (236HC, ) also available, permitting readings from the edge of a workpiece to the edges of slots and shoulders. Graduated in 32nds, 64ths Specifications Range (mm): 0-150mm Graduations (in): .001" Graduations (mm): mm,1/2mm Downloads Catalog 33 - Section 4 - Depth Gages We offer a choice of depth products varying in form, complexity, cost and accuracy, from the most accurate depth micrometers (electronic, dial and vernier) to the less complex precise rule gages and combination rule gages. Precision Hand Tools (Catalog 33) 612 page catalog featuring precision hand tool, force measurement, vison systems, optical comparators, laser measurement, and flat stock.