Vermont Gage Steel Go Plug Gage 0.810 Gage Diameter Tolerance Class ZZ

Vermont Gage Steel Go Plug Gage, Tolerance Class ZZ, 0.810' Gage Diameter: Hardware Pin Gauges: Industrial & Scientific. Vermont Gage Steel Go Plug Gage, Tolerance Class ZZ, 0.810" Gage Diameter: Hardware Pin Gauges: Industrial & Scientific. Supplied with a certificate of accuracy traceable to National Institute of Standards and Technology (NIST) 。 Go (+) gage for measuring the lower limit of a hole 。 Available in a range of sizes from .0040” to 1.0005” 。 Made from tool steel 60/64 Rockwell c scale (Rc) cold stabilized for durability 。 Class ZZ (tolerance of .0002”) for longer wear 。 The steel go (+) plug gage is a class ZZ inch gage for calibrating measuring equipment and gage parts. A certificate of accuracy traceable to NIST is available for each gage, and each pin is marked with its size and direction of tolerance in sizes over .00”. Each gage is sealed in a volatile corrosion inhibitor (VCI) bag and packaged with a rust preventative. 。 All gages measure ” long, are within .00001” round (per ASME B8.1.5), and have at least a 10-microinch finish for a smooth finish. This gage is made of tool steel 0/ Rc (cold stabilized) for durability and is available with either a steel or black guard finish (to inhibit corrosion and for indicating wear). Sizes are available from .0040” to 1.0005” (increments of .001”), with a tolerance of +.000” for longer wear. 。 Plug gages are precision ground cylindrical steel plugs used to measure the diameter and depth of drilled or machined holes. They are available in different classes, based on acceptable tolerance (allowed deviation from the stated size). Standard tolerances and classes for cylindrical gages up to .85” are as follows: Class XX (.0000" or .0005 mm), Class X (.00004" or .0010 mm), Class Y (.00007" or .0018 mm), Class Z (.0001" or .005mm), and Class ZZ (.000" or .0050 mm). For gages with a wider diameter, tolerance gradually increases for each class. 。 Since 18, Vermont Precision Tools, Inc. (VPT) has been manufacturing a variety of precision round and ground pins, perforators, and special punches. was formed in 180, and manufactures a wide range of fixed limit gages. Located in Swanton, Vermont and Franklin, Kentucky, manufactures 8% of the products they sell and is ISO 001:000 and ISO 1705 quality certified. 。 。 。 。

Vermont Gage Steel Go Plug Gage 0.810 Gage Diameter Tolerance Class ZZ