ขนาดของเกลียว | ON (BAR) | OFF (BAR) |
3/8" | 0.7 | 1.4 |
3/8" | 0.9 | 1.6 |
3/8" | 0.9 | 1.8 |
3/8" | 1.2 | 1.8 |
3/8" | 1.2 | 2.0 |
3/8" | 1.3 | 1.9 |
3/8" | 1.4 | 1.8 |
3/8" | 1.4 | 2.4 |
3/8" | 1.8 | 2.8 |
3/8" | 2.0 | 2.6 |
3/8" | 2.0 | 2.7 |
3/8" | 2.0 | 3.1 |
3/8" | 2.1 | 2.8 |
3/8" | 2.2 | 2.8 |
3/8" | 2.4 | 2.8 |
3/8" | 2.5 | 3.0 |