Starrett - Inside Micrometers

Tubular Inside Micrometers

No. 823 Series Sets - Range: 1 1/2-40"

No. 823M Series Sets - Range: 40-1000mm

The Starrett 823 Series Micrometers are highly useful tools for internal linear measurements such as measuring cylinders, rings, setting calipers, comparing gages, and measuring parallel surfaces.

The extension rods are made of steel tubing, light in weight, yet extremely rigid. Rods are approximately 3/8" (9.5 mm) diameter to meet the requirements of mechanics who prefer this larger diameter. By removing the hardened and ground anvil ends (end caps) of the micrometer head, the rods may be attached to either or both ends of the micrometer as preferred. Each rod may be individually adjusted for wear by the hardened and ground anvil at the end.

  • Rods attachable to either one or both ends of the head ensures the best balance, feel, and ease of reading
  • Tubular measuring rods are lightweight, yet extremely rigid. Rods are insulated, with the exception of 1/2" (13 mm) and 1" (25 mm) sizes
  • Each rod is marked with length
  • Hardened and ground anvils on rods are adjustable for length. Head anvil is hardened and ground
  • Interchangeable anvils on both 1/2" (13 mm) and 1" (25 mm) heads
  • Quick reading figures – every thousandth numbered on Inch reading tools
  • Lock nut furnished on 1" (25 mm) heads
  • 5 1/2" (140 mm) long, convenient handle furnished on A, B, F micrometers may be clamped where it will provide correct balance and reach

 

Tubular Inside Micrometers
No. 823 Series Sets - Range: 1 1/2-40"
No. 823M Series Sets - Range: 40-1000mm

Range: 1 1/2-40"
Catalog No. EDP No. Description List Price
823AZ 53050 1 1/2-8” Range with 5 Rods/Handle, with Case 222.00
823BZ 53052 1 1/2-12” Range with 8 Rods/Handle, with Case 271.00
823CZ 53054 4-24” Range with 7 Rods, with Case 343.00
823DZ 53055 4-32” Range with 8 Rods, with Case 379.00
823EZ 53056 4-40” Range with 10 Rods, with Case 419.00
823FZ 53058 1 1/2-32” Range with 10 Rods/Handle, with Case 520.00
823H 53061 Handle Only for 823 Series 20.00
H823A/B 53059 1/2” Micrometer Head for 823A and 823B 83.00
H823C/D/E 53060 1” Micrometer Head for 823C, 823D, 823E 106.00

Range: 40-1000mm
Catalog No. EDP No. Description List Price
823MAZ 53051 40-200mm Range with 5 Rods/Handle, with Case 236.00
823MBZ 53053 40-300mm Range with 8 Rods/Handle, with Case 284.00
823MEZ 53057 100-1000mm Range with 10 Rods, with Case 418.00
H823MA/MB 57069 13mm Micrometer Head for 823MA and 823MB 83.00
H823MC/MD/ME 56794 25mm Micrometer Head for 823MC, 823MD and 823ME 106.00

J.W. Donchin Co.
Ph: 773-261-2182 • Fax: 773-261-2867 • Email: sales@jwdonchin.com