Bewise Inc. www.tool-tool.com Reference source from the internet.
備註:B 牙長使用上,熱間成型螺帽用28T
冷間成型螺帽用25T
特殊品則可用至30T,32T,36T等
規 格 | B(牙長) | 柄牙規格(M) | | 規 格 | B(牙長) | 柄牙規格(M) | | 規 格 | B(牙長) | 柄牙規格(M) | ||||||
28T | 25T | | 28T | 25T | | 28T | 25T | |||||||||
M12 × 1.25 | 35 | 31.3 | M7.5 × 1.25 | | M22 × 1.5 | 42 | 37.5 | M15.8 × 2.5 |
| 5/8-18UNF | 39.5 | 35.3 | M10 × 1.5 | |||
M12 × 1.5 | 42 | 37.5 | |
| | M22 × 2.5 | 70 | 62.5 |
|
|
| 3/4-10UNC | 71.1 | 63.5 | M14 × 2 | |
M12 × 1.75 | 49 | 43.8 |
|
| | M24 × 3 | 84 | 75 | M17 × 2.5 |
| 3/4-16UNF | 44.5 | 39.7 |
|
| |
M14 × 1.5 | 42 | 37.5 | M9.6 × 1.25 | | M27 × 3 | 84 | 75 | M22 × 3 |
| 7/8-9UNC | 79 | 70.6 | M15.8 × 2.5 | |||
M14 × 2 | 56 | 50 |
|
| | M30 × 3 | 84 | 75 | M24 × 3 |
| 7/8-14UNF | 50.8 | 45.4 |
|
| |
M16 × 1.5 | 42 | 37.5 | M10 × 1.5 | | M33 × 3 | 84 | 75 | M27 × 3 |
| 1"-8UNC | 88.9 | 79.4 | M20 × 3 | |||
M16 × 2 | 56 | 50 |
|
| | 1/2-13UNC | 54.7 | 48.8 | M7.5 × 1.25 |
| 1"-12UNF | 59.3 | 52.9 |
|
| |
M18 × 2 | 56 | 50 | M12 × 1.5 | | 1/2-20UNF | 35.6 | 31.8 |
|
|
| 1"1/8-7UN C | 101.6 | 90.7 | M22 × 3 | ||
M18 × 2.5 | 70 | 62.5 |
|
| | 9/16-12UNC | 59.3 | 52.9 | M9.6 × 1.25 |
| 1"1/8-8UN | 88.9 | 79.4 |
|
| |
M20 × 1.5 | 42 | 37.5 | M13.9 × 2 | | 9/16-18UNF | 39.5 | 35.3 |
|
| | 1"1/4-7UNC | 101.6 | 90.7 | M24 × 3 | ||
M20 × 2.5 | 70 | 62.5 |
|
| | 5/8-11UNC |