STARRETT Inside Micrometer Set / Model: 128CZ

The Starrett 128 Inside Micrometer Set consists of a satin-chrome micrometer head which can be used in combination with any one or more of a series of rigid, tubular steel measuring rods to obtain the required length. With (1) 4-6'' Head, (1) each 2'', 4'', 6'', 8'', 10'', 12'' Rods, (1) 12'' Ext., (11) 24'' Ext. 6-294'' Range, .001'' Grad with Finished Case.

Specifications

• Made in America: Yes
• Micrometer Type: Inside Micrometer Set
• Range (in): 6-294''
• Graduations (in): .001''
• Measuring Rods (qty): With (1) 4-6'' Head, (1) each 2'', 4'', 6'', 8'', 10'', 12'' Rods, (1) 12'' Ext., (11) 24'' Ext
• Case Type: Wood
• Accuracy (in): +/-.0001'' per Inch

• Inside measurements from 6-294''
• Extension rods are lightweight with extreme rigidity
• Satin-chrome micrometer head
• Hardened ground and lapped surfaces
• All rod anvil contacts are hardened and ground
• Measuring rod anvil contacts are adjustable
• Adjustable, ground steel supporting collars
• Heads basic length of 4'' (100mm) can be lengthened to 6'' (150mm)
• Interchangeable tubular steel measuring rods
• Rods provided with insulated handles