I’m selling my inside mic kit, Starrett 823FZ Inside Micrometer Set 1-1/2-32" Range. The rods were calibrated in 2/2011 but never used again. Excellent condition……. Thank you
The Starrett 823FZ Inside Micrometer Set delivers exceptional precision for measuring internal dimensions across a wide 1-1/2" to 32" range. Engineered for machining, inspection, and industrial quality control, this versatile set features hardened and ground measuring rods, a balanced thimble design, and an accurate, repeatable micrometer head. The extension rod system allows fast configuration for varied internal measurements while maintaining Starrett’s renowned accuracy and durability. Packaged in a protective case, the 823FZ is the ideal professional-grade solution for high-precision internal measurement tasks.
Key Features:
Wide 1-1/2" to 32" measuring range using interchangeable rods
Precision micrometer head ensures repeatable, high-accuracy readings
Hardened, ground rods deliver long-term stability and dimensional integrity
Satin-chrome finish resists glare and improves readability
Rigid extension rod design maintains alignment for consistent measurements
Starrett craftsmanship ensures dependable performance and durability
Specifications:
Model 823FZ
Type Inside Micrometer Set
Measurement Range 1-1/2" to 32"
Micrometer Head Resolution 0.001"
Material Hardened steel rods, satin-chrome micrometer head
Rod Design Interchangeable, precision-ground
Application Internal diameter measurement (holes, slots, bores)
Items Included:
Starrett 823FZ micrometer head
Precision-ground extension rods for 1-1/2" to 32" range
Interchangeable collars and spacers
Adjustment wrench
Protective fitted storage case.