L.S. Starrett 443Z-9Rl 0-9" Micrometer Part# - 52175
Brand: L.S. STARRETT
Part Number: 52175
Weight: 1 lbs
Country of Origin: UNITED STATES
Minimum Order Qty: 1 EA
Features: The Perfect Tool - The Starrett 440, 440M, 445, 445M Series Depth Micrometers are perfect for measuring the depths of holes, slots, shoulders, and projections can be measured with these fine tools. The satin chrome reading surface is glare-free and resist | Quick Adjustment - Our Starrett Depth Micrometers are perfect for quickly measuring the depths of multiple objects. Its features include a combination ratchet and speeder that allows for uniform pressure and quicker adjustments. | Accurate Measurements - The Micrometer Depth Gage is capable of providing precise measurements. With its steel rule, the Starrett gauge holder ensures accurate measurements every time. So you can be confident that your work is always precise. | Multiple Uses - The Starrett Series Depth Micrometer will be your go-to tool for measuring holes, slots, shoulders, and projections. It is constructed with a ring-type knurled lock nut for quick and sure locking of the micrometer spindle. | The Standard for Excellence - Proudly made in the USA, Starrett combines over 140 years of American heritage and innovation with globally sourced materials to deliver exceptional quality tools and products.
The Starrett 443 Vernier Depth Gauges with Half Base, Micrometer Type, Inch, depending on the model, have a measurement range of 0 to 3", 0 to 6", or 0 to 9" ; a resolution (or smallest graduation interval) of 0.001", with + or - 0.0001" of accuracy. The vernier scale enables precise measurements in fine units. These gauges include 5/32" diameter measuring rods to cover the intended range. These units have two-inch long half bases that enable measurements of depressions close to shoulders and between obstructions. The bases and all measuring surfaces are hardened, ground, and lapped for accuracy. These gauges have a ring-type knurled lock nut and a combination ratchet and speeder to stabilize the gauge for precise measurements. These units include a protective case. Depth gauges are typically used in manufacturing, machining, and mechanical engineering.Depth gauges are precision measuring instruments used to determine the depth of any shape that has a step, groove, or slot. These gauges often take the form of sliders that travel on a measuring beam or rods, are moved to position by hand, and then adjusted with a calibrated screw. The base of the gauge rests at the top of the shape whose recession is to be measured, while the beam or rods extend to the bottom of the recession to determine the measurement. Gauge position is read from a graduated scale, dial, counters, or an electronic display.The L.S. Starrett Company manufactures precision measuring tools, metrology and testing equipment, and saw blade products. The company, founded in 1880, is headquartered in Athol, MA.
