Qbh A4-70 Uni5587 ISO4033 M3 to M80 Stainless Steel S. S. /Ss/SUS 304/306 Hexagon Nuts
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Product Highlights
- Wide Size Range: Available in thread sizes from M3 to M80, covering coarse and fine pitches.
- Multiple Material Grades: Offered in SS304, SS316, SUS304, and SUS316 for diverse corrosion resistance needs.
- Customization Service: Customized fasteners available based on customer samples and technical drawings.
- Professional Manufacturer: Over 15 years of experience in designing and manufacturing high-quality fasteners.
- Quality Assurance: Strict inspection at every production link with MTC and mill certificates provided.
- Competitive Pricing: Cost-effective solutions with professional factory supply and reasonable prices.
- Flexible Payment: Accepts T/T, L/C, PayPal, and Western Union for orders and samples.
- Fast Delivery: Stock items ship in 2-5 days; container orders take 18-25 days with priority production.
Product Attributes
- Customization
- Available
- Material
- Stainless Steel
- Type
- Hexagon Head
- Model NO.
- QBH-UNI5587/ISO4033
- Connection
- Common Bolt
- Head Style
- Hexagonal
- Standard
- DIN
- Grade
- SS304, SS316 , SUS304, SUS316
- Transport Package
- 25kgs/Box, Bulk in Pallet
- Specification
- M3-M80
- Trademark
- QBH
- Origin
- China
- HS Code
- 73181500
- Production Capacity
- 100tons/Month
- 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 A4-70 Uni5587 ISO4033 M3 to M80 Stainless Steel S. S. /Ss/SUS 304/306 Hexagon Nuts
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Qbh A4-70 Uni5587 ISO4033 M3 to M80 Stainless Steel S. S. /Ss/SUS 304/306 Hexagon Nuts -
Qbh A4-70 Uni5587 ISO4033 M3 to M80 Stainless Steel S. S. /Ss/SUS 304/306 Hexagon Nuts -
Qbh A4-70 Uni5587 ISO4033 M3 to M80 Stainless Steel S. S. /Ss/SUS 304/306 Hexagon Nuts -
Qbh A4-70 Uni5587 ISO4033 M3 to M80 Stainless Steel S. S. /Ss/SUS 304/306 Hexagon Nuts -
Qbh A4-70 Uni5587 ISO4033 M3 to M80 Stainless Steel S. S. /Ss/SUS 304/306 Hexagon Nuts -
Qbh A4-70 Uni5587 ISO4033 M3 to M80 Stainless Steel S. S. /Ss/SUS 304/306 Hexagon Nuts
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Product Description
QBH M3-M80 ISO4033/UNI5587 HEX NUTS
Product Grade
304 A2-70 A2-80 316 A4-70 A4-80
Unit:mm
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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
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.
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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 company's experience?
- Our general manager has been engaged in the export of fasteners since 2005, providing professional sales and smooth export services.
- How is your pricing structured?
- We offer high-quality products at reasonable prices. Please send an inquiry, and we will quote you a price immediately.
- How do you control product quality?
- We require the quality control department to inspect every production link of each shipment and provide MTC and mill certificates upon completion.
- What is the delivery time?
- Stock items are delivered in 2-5 days. For 1-2 containers, it takes 18-25 days. Urgent orders for more than 2 containers can be prioritized.
- What is your packing method?
- Standard packing is 20-25kg per carton, with 36 or 48 cartons per pallet (approx. 900-960kg). We can also customize cartons with customer logos.
- What are your payment terms?
- We accept T/T and L/C for general orders, and PayPal and Western Union for small orders or samples.
Send your message to this supplier
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