DONGSHAO is one of China manufacturers & suppliers who mainly produces Hexagon Head Bolts with Flange with many years of experience. Hope to build business relationship with you.
DONGSHAO is one of prominent manufacturer, producer, and exporter of Hexagon Head Bolts with Flange in China.
Its production of hexagon head bolts with flange have the following characteristics:The head of the bolt can provide greater torque and provide more solid protection for the most important parts of the fastening flange;Easy to install, suitable for all kinds of machinery, construction, aerospace and other fields;The fastening force is strong, which can ensure the long-term firmness and reliability of the connector;With good accuracy, it is suitable for highly precise engineering and assembly work.hexagon head bolts with flange are widely used in various fields because of their structural characteristics and excellent performance.
The following are some typical applications of hexagon head bolts with flange:Automotive industry, machine building, power equipment, construction engineering, road and railway Bridges, heavy machinery
(mm) | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 |
P | 0.8 | 1 | 1|1.25 | 1|1.25|1.5 | 1|1.25|1.5|1.75 | 1|1.5|2 | 1|1.5|2 | 1.5|2|2.5 |
da max | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | 22.4 |
dc max | 11.8 | 14.2 | 18 | 22.3 | 26.6 | 30.5 | 35 | 43 |
ds max | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
ds min | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 |
e min | 8.71 | 10.95 | 14.26 | 16.5 | 17.62 | 19.86 | 23.15 | 29.87 |
Lf max | 1.4 | 2 | 2 | 2 | 3 | 3 | 3 | 4 |
k max | 5.4 | 6.6 | 8.1 | 9.2 | 11.5 | 12.8 | 14.4 | 17.1 |
r min | 0.25 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.8 |
s max | 8 | 10 | 13 | 15 | 16 | 18 | 21 | 27 |
s min | 7.78 | 9.78 | 12.73 | 14.73 | 15.73 | 17.73 | 20.67 | 26.67 |