Stainless steel chain Standard: DIN 763, DIN 766. Grades: AISI 316, EN 1.4401, A4 Sizes: DIN 763 DIN 766 2mm 2mm 3mm 3mm 4mm 4mm Other thicknesses available on request! Stades and standard: AISI 316 EN 1.4401 The grade you are interested in is missing here? Write to us! Contact Category: Nautical equipment