Nominal 5 inch inside diameter; 5.00060 inch actual inside diameter
Use to calibrate inside micrometers at either the high or low end of the range
Ideal for Dial Bore Gages, Vernier/Electronic Calipers, and Air Gages
Description
SPI 5 inch ID Micrometer Setting Ring for 4" to 5" range. Use with SPI Hole-Mike Series Micrometers. Use to calibrate inside micrometers at either the high or low end of the range. Also ideal for Dial Bore Gages, Vernier/Electronic Calipers, and Air Gages. Nominal Size is 5 inches; Actual size is engraved on the setting ring.