INSIDE MICROMETER SETS
124 series are the most popular solid rod inside micrometer sets because of their lightness, ease of use, and range. They are useful for measuring inside diameters of cylinders and rings, measuring parallel surface, etc. • Standard: DIN 863 • The desired range is obtained by assembling rods and spacing collars to the micrometer head • Rod diameters are approx. 6mm on the A and B sizes, and approx. 8.5mm on the C size • Measuring rods are solid and assembled on one side of the micrometer head • Insulated rods marked with length • Convenient handle is available to provide reach for use in deep holes. Handle screws into the micrometer head in place of the 124 Solid-Rod Inside Micrometer Sets
124MAZ
dummy screw, which is opposite a rod lock screw. Distance from the end of the handle to the centre line is 158mm
Cat No
Range
Resolution Screw Movement
Measuring Rod Spacing Collars
124MAZ
50-200mm 0.01mm 13mm
6
1 x 12mm
124MBZ
50-300mm 0.01mm 13mm
10
1 x 12mm
124MCZ
200-800mm 0.01mm 25mm
4
1 x 25mm and 2x50mm
The 823 micrometer is a highly useful tool for internal linear measurements such as measuring cylinders, rings, setting calipers, comparing gauges and measuring parallel surfaces. • Standard: DIN 863 • Rod diameter is approx. 9.5mm • Each rod is marked with length • Interchangeable anvils on both 13mm and 25mm heads • Lock nut furnished on 25mm heads • 140mm length, convenient handle furnished on A and B micrometers may be clamped where it will provide correct balance and reach 823 Tubular Inside Micrometer Sets
823w-2rods
Rods attachable as shown to either one or both ends of the head, ensuring the best balance, feel, and ease of reading.
Cat No
Range
Resolution Screw Movement
Measuring Rod Handle
823MAZ
40-200mm 0.01mm 13mm
6
Yes
823MBZ
40-300mm 0.01mm 13mm
8
Yes
823MEZ
100-1000mm 0.01mm 25mm
10
-
12
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