材質：不鏽鋼
(1).jpg)
| 型號 | 外螺紋A | 外螺紋B | L1 | L2 |
| E6MtoM6M | 1/4"-20 | M6-1.0 | 14.5 | 8 |
| E6MtoM4M | 1/4"-20 | M4-0.7 | 14.5 | 8 |
| E6Mto#8M | 1/4"-20 | #8-32 | 14.5 | 5.6 |
| M6Mto#8M | M6-1.0 | #8-32 | 14.5 | 5.6 |
| M6MtoM5M | M6-1.0 | M5-0.8 | 12 | 6 |
| M6MtoM4M | M6-1.0 | M4-0.7 | 12 | 6 |
| M6MtoM3M | M6-1.0 | M3-0.5 | 14 | 6 |
| #8MtoM4M | #8-32 | M4-0.7 | 12.2 | 5.2 |
| #8Mto#4M | #8-32 | #4-40 | 9.7 | 3.8 |
| M5MtoM4M | M5-0.8 | M4-0.7 | 12 | 6 |
| M5MtoM3M | M5-0.8 | M3-0.5 | 12 | 6 |
| M4Mto#4M | M4-0.7 | #4-40 | 10 | 4 |
| M4MtoM3M | M4-0.7 | M3-0.5 | 10 | 4 |
| M3Mto#4M | M3-0.5 | #4-40 | 10 | 5 |