Engineering:Position tolerance

Short description: Engineering symbol

⌖ redirects here. For the Zodiac Killer, who used this symbol as a signature in written correspondence, see Zodiac Killer

Position Tolerance (symbol: ⌖) is a geometric dimensioning and tolerancing (GD&T) location control used on engineering drawings to specify desired location, as well as allowed deviation to the position of a feature on a part.

Position tolerance must only be applied to features of size, which requires that the feature have at least two opposable points.

See also

• Circle
• Miscellaneous Technical