You've got a 50mm gap to bridge on a boat fitting, a deck bracket, or an outdoor frame and you know the last bolt you used was rusted to orange within a season. Stop cycling through cheap replacements. This Jaycar 316 grade stainless M8 hex bolt, 50mm long, is the one that stays. Hex head, standard tooling, no special keys. Salt spray won't slow it down. Grab the length you need — sold one at a time
| brand | Jaycar |
| material | 316 Grade Stainless Steel |
| thread_size | M8 |
| length | 50mm |
| head_type | Hex |
| application | Marine, outdoor, coastal |
| sold_as | Individual |
| rrp | $5.00 |
