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There are many standard screws, depending on the country, the standard number is called the same. So what is the difference between the shoulder screw chart and the standard number?
ISO7379 Cap Head Hexagon Socket Shoulder Screw Chart
| d1 f9 | d2 | l1 +0,25 | d3 | l2 | l3 | A/F | ||||||||||||||
| 4 | M 3 | 4 | 5 | 6 | 8 | 10 | 12 | 16 | 20 | 25 | 30 | – | – | – | – | – | 7 | 7 | 3 | 2 |
| 5 | M 4 | 5 | 6 | 8 | 10 | 12 | 16 | 20 | 25 | 30 | 40 | – | – | – | – | – | 9 | 8 | 4 | 2,5 |
| 6 | M 5 | 10 | 12 | 16 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 80 | 10 | 9,5 | 4,5 | 3 |
| 8 | M 6 | 16 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 80 | 90 | 100 | 13 | 11 | 5,5 | 4 |
| 10 | M 8 | 16 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 80 | 90 | 100 | 16 | 13 | 7 | 5 |
| 12 | M 10 | 16 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 80 | 90 | 100 | 18 | 16 | 9 | 6 |
| 16 | M 12 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 80 | 90 | 100 | – | – | 24 | 18 | 11 | 8 |
| 20 | M 16 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 80 | 90 | 100 | – | – | – | 30 | 22 | 14 | 10 |
| 24 | M 20 | 50 | 55 | 60 | 65 | 70 | 80 | 90 | 100 | – | – | – | – | – | – | – | 36 | 27 | 16 | 12 |
JIS B 1175-1988 Hexagon socket head shoulder screw chart
If you want to order shoulder screw or want to know more shoulder screw chart, Shenzhen Shi Shi Tong feel free welcome to inquiry: annie.li@szsst88.com
10月-12-2018
kalyn
+86 18818786322
sst@szsst88.com
