metric SS304 stainless steel hexagon coupling nut 1 pcs
$0.0794
Thread Type: metric Material: SS304 stainless steel Fastener nut type: hexagon coupling nut
| d | Pitch | S | b | |
| M2 | 2 | 0.4 | 4 | 6 |
| M2.5 | 2.5 | 0.45 | 4.5 | 6 |
| M3 | 3 | 0.5 | 4.7 | 8 |
| M4 | 4 | 0.7 | 6 | 10 |
| M5 | 5 | 0.8 | 7 | 10 |
| M6 | 6 | 1.0 | 8 | 10 |
