McKinnon® Gr3 Long Link Chain to SANS 251
Long Link chain is a general purpose mild steel chain:

McKinnon® Gr3 Extra Long Link (ELL) Chain to SANS 251
Extra Long Link Chain was primarily developed for use in underground mining but now offers greater versatility due to its “passing-through” design allowing immediate, onsite, coupling and repair:

MCKINNON GR5 SHORT LINK CHAIN TO SANS 189
Special short link chain is a high quality carbon-steel chain for general purpose use:
