Manufacturing and Engineering Tolerance Charts

Manufacturing Knowledge Menu
Geometric Dimensioning and Tolerancing Resources

The links contained on this page are tolerance charts that I use in my design activities.  Please use with judgment, as your particular design requirements may be less or more stringent.

Notes:

For sizes, .060(#0), .086(#2) composite tolerancing (see ANSI or ASME Y14.5M) is recommended.  Pattern to DRF tolerance dia. .014 or looser (greater).

In applications where recommended positional tolerance is less than dia .012 for either clearance or tapped hole.  The use of flat washers with increased clearance holes sizes should be considered.

Tolerance Charts

Description

ISO Tolerances For Fasteners Positional & Limits of Size
IT Grades International Tolerance Grade Chart
Dowel Pin Slip & Press fit
Hex Head Hole - Fastener Fits
Pan Head Hole - Fastener Fits
Shaft - Hole Fixed & Rotating, Class I, II, III, IV, V
Socket Head Hole - Fastener Fits

Home
Products and Services
Engineering Forum
CAD Forum

Engineering Design Data
Engineering Drafting Store
Engineering News
Engineering Calculators
Newsletter Register
Advertise

Feedback

© Copyright 2000 - 2008, by Engineers Edge, All rights reserved.  Disclaimer