Inside Micrometers

Manufacturer: Mitutoyo Brand: Mitutoyo Model: 950-232

The Mitutoyo 950-232 inside spring caliper performs precise inside measurements up to 6"/150 mm, for applications requiring high levels of accuracy, especially in scientific research and in industries where parts must fit exactly. This caliper has fully rounded end points for accurate contact with workpieces and is made of high carbon steel with a brushed, natural steel finish. The 950-232 takes inside measurements in both inch and metric units. Inside depth is 9.38 inches. Range maximum is 6"/150 mm. Calipers measure the distance between two opposing sides of an object. They make inside, outside, depth, or step measurements, according to their type. Calipers are commonly used in architecture, metalworking, mechanical engineering, machining, manufacturing, carpentry, and medicine. The simplest calipers have two legs to mark the two points and require a ruler to take the measurement. More complex calipers use two sets of jaws instead of legs and have up to two graduated scales. Vernier, dial, and digital calipers all give direct and accurate readings and are functionally identical, having a calibrated scale with a fixed jaw, and another jaw with a movable pointer that slides along the scale. The vernier caliper has a scale sliding parallel to the main scale for an additional, fractional reading to improve measurement precision. The dial caliper has a circular dial with a pointer on a toothed gear rack replacing the second vernier scale. As with the vernier, this second measurement is added to the reading from the main scale to obtain the result. The dial caliper is used for measuring size differential between two objects, as well. The digital caliper takes the same sort of differential measurements as the dial caliper by zeroing the display at any point along the slide, with an LCD (replacing the dial) that displays a single, easily read value in both English and metric units. Some digital calipers can hold data readings between measurements and send them to data collection devices. Mitutoyo manufactures precision...

Manufacturer: Mitutoyo Brand: Mitutoyo Model: 950-233

The Mitutoyo 950-233 inside spring caliper performs precise inside measurements up to 8"/200 mm, for applications requiring high levels of accuracy, especially in scientific research and in industries where parts must fit exactly. This caliper has fully rounded end points for accurate contact with workpieces and is made of high carbon steel with a brushed, natural steel finish. The 950-233 takes inside measurements in both inch and metric units. Inside depth is 11.25 inches. Range maximum is 8"/200 mm. Calipers measure the distance between two opposing sides of an object. They make inside, outside, depth, or step measurements, according to their type. Calipers are commonly used in architecture, metalworking, mechanical engineering, machining, manufacturing, carpentry, and medicine. The simplest calipers have two legs to mark the two points and require a ruler to take the measurement. More complex calipers use two sets of jaws instead of legs and have up to two graduated scales. Vernier, dial, and digital calipers all give direct and accurate readings and are functionally identical, having a calibrated scale with a fixed jaw, and another jaw with a movable pointer that slides along the scale. The vernier caliper has a scale sliding parallel to the main scale for an additional, fractional reading to improve measurement precision. The dial caliper has a circular dial with a pointer on a toothed gear rack replacing the second vernier scale. As with the vernier, this second measurement is added to the reading from the main scale to obtain the result. The dial caliper is used for measuring size differential between two objects, as well. The digital caliper takes the same sort of differential measurements as the dial caliper by zeroing the display at any point along the slide, with an LCD (replacing the dial) that displays a single, easily read value in both English and metric units. Some digital calipers can hold data readings between measurements and send them to data collection devices. Mitutoyo manufactures precisio...

Manufacturer: AnytimeTools Brand: Anytime Tools

Professional Grade Precision Tool Extension rod type Inside Micrometers have a wide measuring range-any one single micrometer can replace many bar type inside micrometers. Features: Each set consists of an inside micrometer head and a series of fully hardened and lapped extension rods of different lengths. Anvil and spindle are hardened and precision ground with microlap finish on ends. Spindle thread hardened, ground & lapped. Microfine graduations on satin chrome. Positive locking nut on spindle. be calibrated by a micrometer or ring gage. Coiled spring pressure contact type rods are each marked with appropriate length. Quick, easy zero adjustment on the sleeve. Meets or exceeds Federal accuracy specs. Reference standard included with set. Includes a wrench and a fitted case. Range: 2" to 12" Graduation: 0.001"

Manufacturer: Mitutoyo Brand: Mitutoyo Model: 141-208

Mitutoyo Interchangeable Rod Inside Micrometer, Graduation: .001", Range: 2 - 8"

Manufacturer: Starrett Brand: Starrett Model: H823C/D/E

Starrett 823 Micrometer Head Only for 823C, 823D, 823E.

Manufacturer: Mitutoyo Brand: Mitutoyo Model: 293-349-30

The Mitutoyo 293-349-30 digital micrometer has a 0 to 1" (0 to 25.4mm) measuring range with 0.00005" (0.001mm) increments for precision and a friction thimble stop with carbide-tipped measuring faces for consistent measurement. Its digital readout LCD shows inch or metric units for versatility and a Hold button saves a measurement for reading later. The digital micrometer is Ingress Protection certified IP65 for protection from dirt and water and includes a protective case and SR44 silver oxide battery.Micrometers are precision measuring instruments that use a calibrated screw to measure distances. These measurements are translated into large rotations of the screw that are then able to be read from a scale or a dial. Micrometers are typically used in manufacturing, machining, and mechanical engineering. There are three types of micrometer: outside, inside, and depth. Outside micrometers may also be called micrometer calipers, and are used to measure the length, width, or outside diameter of an object. Inside micrometers are typically used to measure interior diameter, as in a hole. Depth micrometers measure the height, or depth, of any shape that has a step, groove, or slot.Mitutoyo manufactures precision measuring tools, metrology equipment, and related systems. The company, founded in Tokyo in 1934, formed Mitutoyo America Corporation in 1963 with headquarters in Aurora, IL.What's in the Box?Digital micrometerSR44 batteryProtective case

Manufacturer: Mitutoyo Brand: Mitutoyo Model: 293-348-30

MIC, Digimatic, 0-1", IP65.

Manufacturer: Fred V. Fowler Company, Inc. Brand: Fowler Model: 52-275-005-0

Fowler 52-275-005-0 Xtra-Range Inside Micrometer, 0.2-2.2" Measuring Range, 0.001" Graduation, +/- 0.0002" Accuracy. Microfine graduations (.001" or .01mm) on a satin chrome finish permit easy reading. With Fowler Inside Micrometer, you are assured of smooth operation and stabilized uniform accuracy. The frame is specially designed to enable the micrometer to provide extremely accurate small internal measurements. Measuring faces are fully hardened, precision ground and microlap finished to assure exceptionally accurate measuring. Ratchet stop thimble assures exact and repetitive readings. Easy zero adjustment on the sleeve. Meets or exceeds Federal accuracy specs. Fowler 522750050 0.2-2.2" inside micrometer comes with a setting ring, a spanner wrench and a case. Fowler 52-275-005 inside micrometer comes with setting ring, a spanner wrench and a case. It also has full 1 year warranty offered by Fowler High Precision. If you experience any problem contact Fowler directly for warranty claims. Micrometers are precision measuring instruments that use a calibrated screw to measure distances. These measurements are translated into large rotations of the screw that are then able to be read from a scale or a dial. Micrometers are typically used in manufacturing, machining, and mechanical engineering. There are three types of micrometer: outside, inside, and depth. Outside micrometers may also be called micrometer calipers, and are used to measure the length, width, or outside diameter of an object. Inside micrometers are typically used to measure interior diameter, as in a hole. Depth micrometers measure the height, or depth, of any shape that has a step, groove, or slot.

Manufacturer: Mitutoyo Brand: Mitutoyo Model: 137-012

The Mitutoyo 137 series tubular vernier inside micrometer includes a set of extension rods with anvils for a diversified range of measurement measuring inside dimensions (ID) of cylinders, rings, and parallel surfaces. It has a vernier scale in inch units for taking precise ID measurements to 0.001”, and a satin chrome rust- and glare-resistant finish. The micrometer head has a travel of 0.5” per revolution that helps provide fine positioning. The solid extension rods help provide durability. A locking clamp helps hold measurements in place. The micrometer and accessories come with a fitted case for storage.Micrometers are precision measuring instruments that use a calibrated screw to measure small distances. These measurements are translated into large rotations of the screw that are then able to be read from a scale or a dial. Micrometers are typically used in manufacturing, machining, and mechanical engineering. There are three types of micrometer: outside, inside, and depth. Outside micrometers may also be called micrometer calipers, and are used to measure the length, width, or outside diameter of an object. Inside micrometers are typically used to measure interior diameter, as in a hole. Depth micrometers measure the height, or depth, of any shape that has a step, groove, or slot.Mitutoyo manufactures precision measuring tools, metrology equipment, and systems. The company was founded in Tokyo in 1934 and formed Mitutoyo America Corporation in 1963, which is headquartered in Aurora, IL.

Manufacturer: Starrett Brand: Starrett Model: 124AZ

STARRETT Solid-Rod Inside Mic