Qbh Carbon SS304/SS316 Stainless Steel DIN933 DIN931 Full Half Thread Hexagon Hex Machining Parts Solar Accessories Spring Washer 8.8 10.9 12.9 Bolts and Nuts
Contact Supplier
Product Highlights
- Premium Material Options: Available in SS304/SS316 Stainless Steel and Carbon Steel (8.8/10.9/12.9 grades).
- Corrosion Resistance: Stainless steel offers chemical resistance; carbon steel options include HDG and black coating for 1000h salt spray.
- Wide Size Range: Sizes available from M4 to M64, covering M4-M24 for stainless and M4-M64 for carbon steel.
- Multiple Thread Types: Offers full thread (DIN933) and half thread (DIN931) options to suit different assembly needs.
- Fast Delivery for Stock: In-stock items can be delivered within 2-5 days for urgent requirements.
- Quality Assurance: Strict inspection at every production link with MTC and mill certificates provided upon completion.
- Custom Packaging: Standard 20-25kg/carton; custom logos and carton requirements accepted upon request.
- Professional Export Service: Over 15 years of export experience with professional sales and smooth logistics support.
Product Attributes
- Customization
- Available
- Material
- Stainless Steel
- Type
- Hexagon Head
- Model NO.
- QBH-DIN933-NBW
- Connection
- Common Bolt
- Head Style
- Hexagonal
- Standard
- DIN, ANSI, GB, JIS, ASME, Ifi, as, ISO
- Application
- Machinery, Chemical Industry, Environmental, Building
- Type 1
- 8.8 Bolts and Nuts
- Type 2
- 10.9 Bolts and Nuts
- Type 3
- 12.9 Bolts and Nuts
- Use 1
- Spare Bolt
- Use 2
- Spare Nut
- Use 3
- Spare Part
- Transport Package
- 25kgs/Box, Bulk in Pallet
- Specification
- M4-M24
- Trademark
- QBH
- Origin
- China
- HS Code
- 73181500
- Production Capacity
- 500tons/Year
- Package Size
- 26.00cm * 26.00cm * 14.00cm
- Package Gross Weight
- 25.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Qbh Carbon SS304/SS316 Stainless Steel DIN933 DIN931 Full Half Thread Hexagon Hex Machining Parts Solar Accessories Spring Washer 8.8 10.9 12.9 Bolts and Nuts
-
Qbh Carbon SS304/SS316 Stainless Steel DIN933 DIN931 Full Half Thread Hexagon Hex Machining Parts Solar Accessories Spring Washer 8.8 10.9 12.9 Bolts and Nuts -
Qbh Carbon SS304/SS316 Stainless Steel DIN933 DIN931 Full Half Thread Hexagon Hex Machining Parts Solar Accessories Spring Washer 8.8 10.9 12.9 Bolts and Nuts -
Qbh Carbon SS304/SS316 Stainless Steel DIN933 DIN931 Full Half Thread Hexagon Hex Machining Parts Solar Accessories Spring Washer 8.8 10.9 12.9 Bolts and Nuts -
Qbh Carbon SS304/SS316 Stainless Steel DIN933 DIN931 Full Half Thread Hexagon Hex Machining Parts Solar Accessories Spring Washer 8.8 10.9 12.9 Bolts and Nuts -
Qbh Carbon SS304/SS316 Stainless Steel DIN933 DIN931 Full Half Thread Hexagon Hex Machining Parts Solar Accessories Spring Washer 8.8 10.9 12.9 Bolts and Nuts -
Qbh Carbon SS304/SS316 Stainless Steel DIN933 DIN931 Full Half Thread Hexagon Hex Machining Parts Solar Accessories Spring Washer 8.8 10.9 12.9 Bolts and Nuts
Find Similar Products
Product Description
High Quality Stainless Steel DIN933 Full Thread Hex Bolt with Nut withSpring Washer,Hex Bolt and Nut Assemble,Solar accessories
Product Description
Made from stainless steel, these screws have good chemical resistance and may be mildly magnetic.
Match the thread spacing of mating components. Coarse threads are the industry standard; choose
these screws if you don't know the pitch or threads per inch. Fine and extra-fine threads are closely
spaced to prevent loosening from vibration; the finer the thread, the better the resistance.
Screws that meet ASME or ISO (formerly DIN) specifications comply with these dimensional standards.
| STYLE | Full Thread Hex Bolt and Nut with Spring Washer |
| STANDARD | DIN 933 |
| Brand | QBH |
| Mod No. | QBH-DIN933-NBW |
| Web | qbfastener.en.made-in-china.com |
| SIZE | M4-M24 |
| CLASS(Carbon steel) | / |
| Coating(Carbon steel) | / |
| MATERIAL | Stainless steel(SS304/SS316) |
| PACKING | bulk/ boxes in cartons, bulk in polybags/ buckets, etc. |
| PALLET | solid wood pallet, plywood pallet, ton box/bag, etc. |
DIN931/DIN933 HDG Hex Bolt and Nut Assemble,Full Thread Half Thread
Hex Bolt,Hex Bolt with Single Chamfered Nut Made of 35CrMo
Product Description
These Class 8.8 steel screws are suitable for fastening most machinery and equipment. Dimensions
meet ISO (formerly DIN) specifications. Length is measured from under the head.
Hot dip galvanizing steel screws resist corrosion in wet environments. Black ultra-corrosion-resistant-coated
steel screws resist chemicals and withstand 1,000 hours of salt spray. To maintain corrosion resistance, use
these screws with black ultra-corrosion-resistant-coated nuts and washers.
| STYLE | Hex Bolt with Single Chamfered Nut |
| STANDARD | DIN 931 |
| Brand | QBH |
| Mod No. | QBH-DIN931 Series |
| Web | qbfastener.en.made-in-china.com |
| SIZE | M4-M64 |
| CLASS(Carbon steel) | 8.8,10.9,12.9(BOLTS) 8,10,12(NUTS) |
| Coating(Carbon steel) | black, zinc, HDG, Heat treatment, Dacromet, GEOMET |
| MATERIAL | Carbon steel |
| PACKING | bulk/ boxes in cartons, bulk in polybags/ buckets, etc. |
| PALLET | solid wood pallet, plywood pallet, ton box/bag, etc. |
Factory Tour
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
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2531789". Items marked "
" are certified.
){kind=link}
Company Profile
Jiaxing City Qunbang Hardware Co., Ltd. (brand: QBH) is a fastener enterprise integrating production, design, sales, and after-sales service. The company is located in the Hangzhou-Jiaxing-Huzhou Plain, close to Shanghai, Ningbo, and Zhapu ports. Thanks to its superior geographical position and convenient transportation, the company has natural advantages for export business.
The company mainly produces high-strength fasteners, with bolts and nuts as its core products. The main standards include DIN, ANSI/ASME, JIS, UNI, ISO, AS, BS, GB, and others. Our products are widely used in bridges, roads, petroleum pipeline facilities, wind power generation, and steel structure projects. Carbon steel bolts are available in grades 4.8, 5.8, 6.8, 8.8, 10.9, and 12.9; Nuts in grades 4, 6, 8, and 10. Stainless steel fasteners are mainly made of 201, 304, and 316. Since its establishment, QBH has undergone over ten years of development. We are equipped with comprehensive testing equipment and maintain good cooperation with SGS and TUV. Each batch of products is accompanied by a 3.1 or 3.2 certificate, further ensuring quality.
In 2017, we registered the trademark "QBH" in China, the EU, and the United States, and obtained six fastener product patents. We have also been awarded the Zhejiang Province Science and Technology Small and Medium-sized Enterprise certificate and the ISO9001: 2000 certificate. As the company continues to grow and customers demand more diversified products, we have further strengthened our manufacturing capabilities.
In 2025, QBH officially expanded with two new factories:
China Factory (Ningbo):
NINGBO QB FASTENER MANUFACTURING Co., Ltd.
Address: No. 100, Tianshen Road, Jiulonghu, Zhenhai, Ningbo City, Zhejiang Province, China
Vietnam Factory:
KHAI TIN HUY PRODUCTION AND TRADING COMPANY LIMITED
Address: Street No. 1, Thuan Dao Expanded Industrial Park, Long Dinh Ward, Can Duoc District, Long An, Vietnam
With the addition of these new facilities, QBH has significantly increased production capacity, optimized cost structures, and enhanced supply chain flexibility. Starting from 2015, QBH had already begun cooperating with several fastener enterprises to enrich product variety and improve pricing. Now, with our own manufacturing bases in both China (Ningbo) and Vietnam, we can offer even more competitive prices, shorter lead times, and better quality control across a wider range of products.
QBH has always been committed to providing customers with efficient, convenient services and high-quality products. Our mission is to create a pleasant trading experience for our customers, deeply participate in their construction projects, and make progress together. This means we continuously strive to offer better and more cost-effective solutions, helping customers stand out in a competitive market.
QBH promises to always provide you with excellent quality, efficient service, and very competitive prices. We believe our cooperation is not only business-based but also an opportunity to open new markets together on a win-win basis. We thank all our past customers for their great support and help, which have allowed us to grow step by step. At the same time, we look forward to establishing new business relationships with you in the near future.
About Our Factory & Business Background
- Address
- No375, Tongle Road, Nanhu District, Jiaxing City, Zhejiang Provice, Jiaxing, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, OA
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DDP, EXW, Others
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- SHANGHAI, NINGBO
Our Production Capability & Technical Expertise
- Main Products
- Fastener, Nuts, Bolts, Thread Rod, Washer, Hex Nuts, Hex Bolts, A194-2h, A325/A325m, A490/A490m
Our Industry Experience & Global Business Record
- Export Year
- 2004-01-10
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is your experience in fastener export?
- 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.
- 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.
- What is 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.
- What is your packing standard?
- 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.
- What is your payment term?
- We can accept T/T,LC for general order ,Paypal and Western union for small order or samples order.
- What materials are available for these bolts?
- We offer Stainless Steel (SS304/SS316) and Carbon Steel (Class 8.8, 10.9, 12.9) with various coatings like HDG, zinc, or black ultra-corrosion-resistant-coated.
- What standards do your products comply with?
- Our products meet DIN, ANSI, GB, JIS, ASME, Ifi, as, and ISO specifications, including DIN933 and DIN931 standards.
Send your message to this supplier
People who viewed this also viewed
-
-
-
-
-
-
US$0.01 / Piece
-
-
US$0.01 / Piece
Find Similar Products By Category
- Supplier Homepage
- Products
- Bolts
- HEX BOLTS
- Qbh Carbon SS304/SS316 Stainless Steel DIN933 DIN931 Full Half Thread Hexagon Hex Machining Parts Solar Accessories Spring Washer 8.8 10.9 12.9 Bolts and Nuts
Related Categories
Hot Searches
- China Bolt Factories
- Steel Bolt Factories
- Bolt And Hardware Factories
- Fastener Nut Bolt Factories
- Electric Bolt And Nut
- Bolt And Nut Steel
- Nut Bolt Machinery
- Nut And Bolt Specifications
- Black Bolt And Nut
- Top 10 Bolt
- Bolt Trends
- Machinery Part Bulkbuy