SPI Small Hole Gage: Full Ball Type, 0.125 – 0.200″ – 31-441-9

• Small Hole Gages with full ball for very accurate measurements
• Easy to adjust with full spherical, hard, satin-chrome plated measuring faces

Set of 4 gages below

Range Measure Depth

0.125 – 0.200″ 1″

0.200 – 0.300″ 1-3/16″

0.300 – 0.400 1-9/16″

0.400 – 0.500″ 1-5/8″

See all SPI Small Hole Gages: Full Ball Type