Standard ASME Y14.5-2009 GD&T LAMINATED wall chart. Display this 18” x 24” GD&T quick reference chart in public work areas.

The chart includes all 14 GD&T symbols with 17 application illustrations, measurement setup, data, datum’s applications and material modifiers. All major tolerance definitions as well as virtual and resultant condition presented in a simple to understand language.

Rules for the following are included:

• Geometric Tolerance Hierarchy Chart:
• Rule 1 (Envelope Principle)
• Rule 2
• Regardless of Feature Size (RFS)
• Maximum Material Condition
• Least Material Condition
• Free State
• Independency Application
• Continuous Feature
• Unequally Disposed Profile
• Statistical Tolerance
• Threaded Features Pitch Diameter Rules
• Gear and Splined Features Rules
• Projected Tolerance Rules
• Feature Control Frame
• Basic Dimension
• Datum features
• Datum targets
• Datum Reference Plane (DRF)
• Bonus Tolerance
• Virtual Condition

You will want one of these wall charts wherever drawings are being read. Black and white on 24 lb Bond.