Nominal size

Nominal dimensions play an important role in the precision and organisation of dimensions, particularly in semi-finished product catalogues. They serve as reference specifications that are set out in the dimension lists in order to define the standard sizes and dimensions of semi-finished products.

When we deal specifically with semi-finished products for the machining of plastic parts, these nominal dimensions become particularly significant. In this context, nominal dimensions represent the defined or nominal sizes of a semi-finished product.