You need to tighten or adjust something by hand — no spanner, no socket, just fingers. These are M8 wing nuts in 316 stainless steel, sealed pack of two. The wings give you a solid grip so you can crank them down without a tool. 316 grade means they're not going to rust through on the next wet morning. Sealed pack, so you know exactly what you've got and nothing's been swapped in the bin
| brand | JAYCAR |
| material | 316 Stainless Steel |
| thread_size | M8 |
| pack_quantity | 2 |
| type | Wing Nut |
| grade | 316 |