SPI Hole-Mike Inside Micrometer Depth Extension, 6 – 10-727-6

SPI Hole-Mike Inside Micrometer Depth Extension, 6"10-727-6 Micrometer Extension Use with SPI Hole-Mike Series MicrometersFits Hole-Mike Measurement Range: 0.500 - 0.800"Specifications: Item Number 10-727-6 Type Extension For Use With SPI Hole-Mike Series