Basic Info.
Product Description
Product Description:
| Style | Hexagon Bolts for steel structures |
| Standard | DIN7990 |
| Supplier | QBH |
| Shop | qbfastener.en.made-in-china.com |
| Size | M12-M30 |
| Material | Medium carbon steel |
| Class | 4.6, 5.6(bolt)/5-2(nut) |
| 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 | |
More Details
Certifications & Package
Our Services
specification and performance.
Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with professional factory supply
Perfect fastening solution with 15+ years experiences to solve your problem: Wide range of parts selection.
Customized Ideal Fasteners: customized services according to the samples and drawings offered.
Free Samples for Standard Fastener from Jiaxing City Qunbang Hardware
We Promise:
1.High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. The best service
FAQ
1.What's your experience like?
Our general manager has been engaged in the export of fasteners since 2005.
Our team can provide you with professional fasteners selling and smooth export services.
2.How about your price?
High quality products with reasonable price. Please give me a inquire, We will quoted you a price for you
refer at once.
3. How do you control your quality?
We require the quality control department to inspect every production link of each shipment. And we can provide you MTC and mill certificate when the goods is finished.
4.How about your delivery time?
General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container,
we can give you with 18-25days,if the quantity is more than 2 container and you are very urgent, we can let
factory priority produce
your goods.
5.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg, We also can make customer's logo on the cartons. Or we customized cartons according to customers'
requirement.
6.What is your payment term?
We can accept T/T,LC for general order ,Paypal and Western union for small order or samples order.
Awaiting for your kind inquiry! Thanks & best regards!
For more information: http://qbfastener.en.made-in-china.com