Vermont Gage 172106120 Long Length Gage, Chrome, Up to 4"

Vermont Gage, 172106120, Class XX Custom Long Length Reversible Gage, Chrome Plated Tool Steel, 0.2811" to 0.4060" / 7.138 mm to 10.312 mm, Go, Up to 4"

Features:

• Tolerance Class XX: 0.000020"
• The direction of Tolerance: Go (1 member, Plus unilateral tolerance)
• NIST traceable
• Chrome Plated Tool Steel; 70/72 Rc
• 4 microinch finish
• Certificate of Accuracy

Reversible Plug Gages are perfect for gaging deep, hard-to-reach holes, slots, and other dimensions. Depth notches can be added to reversible gages to gage hole depth as well as diameter. Length tolerances from 0.0005". 

Note: Specify the size of gage members. Configure part number and add size and length of gage member. Example: 171205140 - 0.2520" x 5.50"