Tolerance zones

Tolerance zones refer to the acceptable range of variation in the dimensions or features of a manufactured part, ensuring it fits and functions properly in its intended assembly. They define the limits within which a part's measurements can vary without causing issues. Think of it as a safe window—if the part’s measurements stay within this zone, it will work as intended; if outside, it could lead to problems. Tolerance zones help manufacturers ensure consistency, quality, and compatibility, balancing precision with practical production capabilities.