English 
DIN6921
Product introduction
Hexagon flange type’ description ：it has two types of hexagon head, one is flat brain, the other is concave brain.
Flange screws have the special surface and are useful for a lot of fields,such as :houses and a lot of machine factories . a lot of plastic toys also need the hexagon flange screws.
Product parameter (specification)
MON | M5 | M6 | M8 | M10 | M12 | M14 | M16 |
P | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 |
DA MAX | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 |
DC MAX | 11.4 | 13.6 | 17 | 20.8 | 24.7 | 28.6 | 32.8 |
E MIN | 7.44 | 8.56 | 10.8 | 14.08 | 16.32 | 19.68 | 22.94 |
K MAX | 5.6 | 6.8 | 8.5 | 9.7 | 11.9 | 12.9 | 15.1 |
R MIN | 0.2 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 |
S MAX | 7 | 8 | 10 | 13 | 15 | 18 | 21 |
S MIN | 6.64 | 7.64 | 9.64 | 12.57 | 14.57 | 17.57 | 20.48 |
Product feature and application
This kind products are very useful for industrial and civil buildings, cranes, excavators and other heavy machinery. it has special look.and always use with the nuts.
Production details
The connetion surface has the ordinary and reaming holes.
Flange bolts for reaming holes should be matched with the size of the holes and used when subjected to lateral forces.
In order to meet the need for locking after installation, there are holes in the rod part, these holes can make the bolt not loose when subjected to vibration.
Production qualification
Our main material is sus and our main products are stainless steel fasteners and various non-standard customized stainless steel products.
welcome to contact and know more details.
Deliver shipping and serving
Package:
According to customers' requirements , we will arrange the packaging types and the pallet.
Our services and advantages
1. We are the factory who has the responsibility to produce and sell the fasteners.
2. we can send the samples for free.
3. We will provide professional advice in 24 hours.
4.When you receive the goods, If you have any questions about our goods, we will provide you with solutions.
Product introduction
Hexagon flange type’ description ：it has two types of hexagon head, one is flat brain, the other is concave brain.
Flange screws have the special surface and are useful for a lot of fields,such as :houses and a lot of machine factories . a lot of plastic toys also need the hexagon flange screws.
Product parameter (specification)
MON | M5 | M6 | M8 | M10 | M12 | M14 | M16 |
P | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 |
DA MAX | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 |
DC MAX | 11.4 | 13.6 | 17 | 20.8 | 24.7 | 28.6 | 32.8 |
E MIN | 7.44 | 8.56 | 10.8 | 14.08 | 16.32 | 19.68 | 22.94 |
K MAX | 5.6 | 6.8 | 8.5 | 9.7 | 11.9 | 12.9 | 15.1 |
R MIN | 0.2 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 |
S MAX | 7 | 8 | 10 | 13 | 15 | 18 | 21 |
S MIN | 6.64 | 7.64 | 9.64 | 12.57 | 14.57 | 17.57 | 20.48 |
Product feature and application
This kind products are very useful for industrial and civil buildings, cranes, excavators and other heavy machinery. it has special look.and always use with the nuts.
Production details
The connetion surface has the ordinary and reaming holes.
Flange bolts for reaming holes should be matched with the size of the holes and used when subjected to lateral forces.
In order to meet the need for locking after installation, there are holes in the rod part, these holes can make the bolt not loose when subjected to vibration.
Production qualification
Our main material is sus and our main products are stainless steel fasteners and various non-standard customized stainless steel products.
welcome to contact and know more details.
Deliver shipping and serving
Package:
According to customers' requirements , we will arrange the packaging types and the pallet.
Our services and advantages
1. We are the factory who has the responsibility to produce and sell the fasteners.
2. we can send the samples for free.
3. We will provide professional advice in 24 hours.
4.When you receive the goods, If you have any questions about our goods, we will provide you with solutions.
