Linkbelt: 50-1H Connecting Link - Ameican Std Heavy Steel chains, suitable for use in corrosive conditions involving for example, food, chemical and pharmaceutical industries etc. Also suitable for high and low temperature conditions. Other chain sizes and types are available, please ask your local service centre for moreinformation. MPN: 50H-1-VGL-E EAN: 50-1H Connecting Link - Ameican Std Heavy Attributes: Number of Strands: Simplex Product Type: American Standard Heavy Connecting Link Standards Met: DIN8188/ISO 606 (ANSI B29.1)