Product Description:
Max body length: 800mm/32in
We promise:
A. The fastest response: Informations about the product will be replied the first time as soon as we receive the inquiry.
B. High quality: Durability testing and critical technical are designed to enhance the lifetime of the fasteners.
C. Cost effective: Competitive prices with factory directly supply.
D. The shortest delivery:The goods will be deliveried within 30 days or based on your quntity.
E. Professional manufacturer: All of our fasteners are designed and manufactured according to buyers' specification and performance.
FAQ
Q:Are you a factory or trading company?
A: We are factories, mainly producing fasteners, such as nuts, bolts, screws and rods, and meanwhile, we also manage other hardware products.
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Jiaxing City, Zhejiang Province with a good location and convenient transportation, which is next to Shanghai Port, Ningbo Port and Zhapu Port.
Q: How does your factory do regarding quality control?
A: "Quality is priority" we supervise each production link and we always attach great importance to quality controlling from the beginning to the end.
Q: What certification do you have ?
A: We have ISO9001:2008 certification.
Awaiting for your kind inquiry! Thanks & best regards!
For more information, please visit: http://qbfastener.en.made-in-china.com
& http://qbfastener.en.made-in-china.com
| Style | Hexagon Bolts for steel structures |
| Standard | DIN7990 |
| Size | M12-M30 |
| Material | Medium carbon steel |
| Finish | H.D.G., Zinc Plated, Dacromet, Mechanical Zinc Plated, etc |
| Packing | bulk/boxes in cartons, bulk in polybags/buckets, etc. |
| Pallet | solid wood pallet, plywood pallet, ton box/bag, etc. |
| Mechanical properties | ISO898.1 |
| DIN7990 | |||||||
| Hexagon head bolts with hexagon nut for steel structures | |||||||
| Unit:mm | |||||||
| d | M12 | M16 | M20 | M24 | M27 | M30 | |
| P | 1.75 | 2 | 2.5 | 3 | 3 | 3.5 | |
| b | 20.5 | 24.5 | 28.5 | 33 | 35.5 | 38.5 | |
| ds | max | 12.7 | 16.7 | 20.84 | 24.84 | 27.84 | 30.84 |
| min | 11.3 | 15.3 | 19.16 | 23.16 | 26.16 | 29.16 | |
| k | max | 8.45 | 10.75 | 13.9 | 15.9 | 17.9 | 20.05 |
| min | 7.55 | 9.25 | 12.1 | 14.1 | 16.1 | 17.95 | |
| s | max | 18 | 24 | 30 | 36 | 41 | 46 |
| min | 17.57 | 23.16 | 29.16 | 35 | 40 | 45 | |
We promise:
A. The fastest response: Informations about the product will be replied the first time as soon as we receive the inquiry.
B. High quality: Durability testing and critical technical are designed to enhance the lifetime of the fasteners.
C. Cost effective: Competitive prices with factory directly supply.
D. The shortest delivery:The goods will be deliveried within 30 days or based on your quntity.
E. Professional manufacturer: All of our fasteners are designed and manufactured according to buyers' specification and performance.
FAQ
Q:Are you a factory or trading company?
A: We are factories, mainly producing fasteners, such as nuts, bolts, screws and rods, and meanwhile, we also manage other hardware products.
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Jiaxing City, Zhejiang Province with a good location and convenient transportation, which is next to Shanghai Port, Ningbo Port and Zhapu Port.
Q: How does your factory do regarding quality control?
A: "Quality is priority" we supervise each production link and we always attach great importance to quality controlling from the beginning to the end.
Q: What certification do you have ?
A: We have ISO9001:2008 certification.
Awaiting for your kind inquiry! Thanks & best regards!
For more information, please visit: http://qbfastener.en.made-in-china.com
& http://qbfastener.en.made-in-china.com