SPI 14-036-8 Screw Pitch Gage, 40 - 80 Pitch, 28 Leaves

For American National or U.S. Standard 60° V Threads

Features:

• Precision sets of screw pitch gages.
• Knurled locking knob for securing in position.
• Narrow leaf design permits checking both external and internal threads.

28 Leaves 4 - 80 Pitch:

• 4, 4-1/2, 5, 6, 7, 8, 9, 10, 11, 11-1/2, 12, 13, 14, 16, 18, 20, 24, 27, 28, 32, 36, 40, 44, 48, 56, 64, 72, 80.