公制螺紋
單位 mm | ||||||||||
標稱直徑d | 螺距P | d1 | H | B | C | D1（約） | r（蕞大） | K（約） | S | L |
M10 | 1.5 | 10 | 6 | 17 | 19﹒6 | 16﹒5 | 0.5 | 1.5 | 20 | 14~100 |
M12 | 1.75 | 12 | 9 | 21 | 24﹒2 | 20 | 0.5 | 2 | 22 | 18~130 |
M16 | 2 | 16 | 11 | 26 | 30 | 25 | 1 | 2 | 28 | 25~140 |
M20 | 2.5 | 20 | 13 | 32 | 37 | 31 | 1 | 2.5 | 32 | 35~170 |
M24 | 3 | 24 | 16 | 38 | 43﹒9 | 36 | 1.5 | 3 | 38 | 50~170 |
M30 | 3.5 | 30 | 20 | 46 | 53﹒1 | 44 | 1.5 | 3.5 | 42 | 60~250 |
M36 | 4 | 36 | 24 | 54 | 62﹒4 | 52 | 2 | 4 | 52 | 70~250 |
標稱直徑d | d1 | d' | B | C | D | H | H' |
M10 | 10 | 11 | 17 | 19.6 | 30 | 6 | 7 |
M12 | 12 | 13 | 21 | 24.2 | 38 | 9 | 10 |
M16 | 16 | 18 | 26 | 30 | 44 | 11 | 13 |
M20 | 20 | 22 | 32 | 37 | 50 | 13 | 14 |
M24 | 24 | 26 | 38 | 43.9 | 62 | 16 | 17 |
M30 | 30 | 33 | 46 | 53.1 | 72 | 20 | 22 |
M36 | 36 | 39 | 54 | 62.4 | 84 | 24 | 26 |
標稱直徑d | 螺距P | D | H | C | a | b | S | L |
3 | 0.6 | 6 | 1.75 | 0.25 | 0.8 | 0.7 | 12 | 4~40 |
4 | 0.75 | 8 | 2.3 | 0.3 | 1 | 0.9 | 16 | 4~50 |
5 | 0.9 | 10 | 2.8 | 0.3 | 1.2 | 1.1 | 20 | 6~50 |
6 | 1 | 12 | 3.4 | 0.4 | 1.2 | 1.4 | 25 | 8~50 |
8 | 1.25 | 16 | 4.4 | 0.4 | 1.6 | 1.8 | 30 | 10~60 |
標稱直徑d | 螺距P | D | H | a | b | r | S | L |
3 | 0.6 | 5.5 | 2 | 0.8 | 1.1 | 0.2 | 12 | 4~40 |
4 | 0.75 | 7 | 2.6 | 1 | 1.4 | 0.3 | 16 | 4~50 |
5 | 0.9 | 9 | 3.3 | 1.2 | 1.8 | 0.3 | 20 | 6~50 |
6 | 1 | 10.5 | 3.9 | 1.2 | 2.1 | 0.3 | 25 | 8~50 |
8 | 1.25 | 14 | 5.2 | 1.6 | 2.8 | 0.4 | 30 | 10~60 |
单位 mm
標稱直徑d | d' | D | D' | H | H' |
3 | 3.4 | 6 | 7 | 1.75 | 1.8 |
4 | 4.5 | 8 | 9.3 | 2.3 | 2.4 |
5 | 5.5 | 10 | 11.5 | 2.8 | 3 |
6 | 6.5 | 12 | 13.7 | 3.4 | 3.6 |
8 | 8.8 | 16 | 18 | 4.4 | 4.6 |
標稱直徑d | d' | D | D' | H | H' |
3 | 3.4 | 5.5 | 6 | 2 | 2.3 |
4 | 4.5 | 7 | 8 | 2.6 | 3 |
5 | 5.5 | 9 | 10 | 3.3 | 3.8 |
6 | 6.5 | 10.5 | 11.5 | 3.9 | 4.4 |
8 | 8.8 | 14 | 15 | 5.2 | 5.8 |
