Dimensions of Zippers and Ways of Measuring

Standards for Measuring Zipper Dimensions

Dimension Tolerance and Ways of Measuring

Completely close the zipper when measuring.
The indicated zipper dimension has the specified tolerance as follows:

Product DimensionMaximum Tolerance
≦ 300 mm± 5mm
300 mm < D ≦600 mm±10mm
600 mm < D ≦1200 mm±15mm
1200 mm <±2.0%