23/04/2018
4M mould natches are used for aligning the sections of two plaster pieces. 4M mould natches are made of durable plastic and made very precise to ensure accurate mould alignment.
4M mould natches are available in several shapes, please visit our dedicated section here: http://www.4m-materials.eu/prodotti/working-mold-slip-casing/4m-couple-red-notches-?lang=en