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The GD&T Hierarchy Pocket Guide Y14.5-2009

The GD&T Hierarchy Pocket Guide Y14.5-2009

Don Day

Spiralbound, 130 pages, Published 2010
Dimensions: Pocket Guide
ISBN: 978-0-97927-817-4
Item Number: P1427

Member Price: $14.95

List Price: $14.95
Looking to purchase for a course or large group?


  • GD&T
  • ASME Y14.5-2009
  • dimensioning
  • tolerancing


Here is the Geometric Dimensioning and Tolerancing pocket guide you have been waiting for. All illustrations are in full color. By using solid models of real parts, 3-D illustrations of datums and geometric tolerance zones and extensive use of color it was possible to create a handy guide that clearly explains the meaning of GD&T. This is the biggest little pocket guide there is. There are over 130 pages of GD&T that will fit in your pocket. Everything is in accordance with the ASME Y14.5 standard (both 1994 and 2009 revisions). Where a concept is referencing the 2009 revision of the standard, the text is shaded in green.