You need to join an 8mm chain and you want it done once, not re-done every time the salt air gets in. These are 316 marine grade rivet-type joining links. Hammer the rivets into set and the join is permanent. No threads to corrode, no pins to wander off. Supplied as a 2-piece set to suit 8mm chain. Sizing matches your chain diameter directly – if you run 8mm, these are the ones
| brand | Jaycar |
| material | 316 marine grade stainless steel |
| type | Rivet joining link |
| suitable_chain_size_mm | 8 |
| pieces_per_pack | 2 |
| sku | MAC262 |