Grade 4.8 M12*80mm Blue Galvanized Steel Wedge Anchor Carbon Steel Concrete Expansion Anchor Bolt Zinc Plated Anchors
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Product Highlights
- Wide Material Options: Available in Carbon Steel, Stainless Steel, Aluminium, and Brass.
- Comprehensive Size Range: Diameters from M6 to M20 and lengths from 50mm to 160mm.
- Multiple Surface Finishes: Options include plain, zinc, black phosphated, nickel, and dacroment.
- OEM and ODM Services: Full customization available based on customer samples and drawings.
- Free Sample Availability: Samples are free for all customers; express charges covered for existing clients.
- Fast Delivery for Stock Items: In-stock goods can be delivered within 2-5 days.
- Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, and Western Union.
- Custom Logo and Packaging: Custom logos on products and cartons are fully supported.
Product Attributes
- Customization
- Available
- Material
- Carbon Steel /Stainless Steel
- Type
- Hexagon Head
- Model NO.
- Wedge Anchor
- Connection
- Common Bolt
- Head Style
- Hexagonal
- Standard
- DIN, ANSI, GB, JIS, BSW
- Grade
- Carbon Steels/ Stainless
- Application
- Machinery, Chemical Industry, Environmental, Building
- Finish
- Stainless Steel
- Delivery Time
- 7-45 Days
- Sample
- Free
- Avaliable
- OEM/OEM Custom, Customized According to Drawings a
- Transport Package
- Small Box, in Carton, 36 Cartons Per Pallet
- Specification
- M6-M24
- Trademark
- BNT
- Origin
- China
- HS Code
- 731815
- Production Capacity
- 5000tons/Year
- Package Size
- 25.00cm * 15.00cm * 15.00cm
- 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 Grade 4.8 M12*80mm Blue Galvanized Steel Wedge Anchor Carbon Steel Concrete Expansion Anchor Bolt Zinc Plated Anchors
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Product Description
Sleeve Anchor Bolt Hexagon Internal Expansion Anchors
| Standard | DIN, ANSI/ASME. BSW, ISO, etc |
| Material | Carbon Steel, Stainless steel, Aluminium, Brass |
| Diameter: | M6~M20, 1/4"~3/4" |
| Length | 50mm-160mm, 1"~5" |
| Surface: | Plain, zinc, black phosphated, grey phosphated, nickel, dacroment |
| Package | Small Box, in carton, 36 cartons per pallet |
| OEM | OEM and ODM are welcome |
Size
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Our Services:
Professional Manufacturer: At Bolnut Fastener Co., Ltd, each fastener is crafted with precision, adhering to client specifications. We transform their requirements into reality through expert design and superior manufacturing.
Quality Assurance: Our fasteners undergo stringent durability testing, paired with strategic technical designs, ensuring they stand the test of time and exceed industry standards for enhanced longevity.
Cost-Effective Solutions: Benefit from our competitive pricing structure, supported by our state-of-the-art production facilities. Experience value without compromise at Bolnut Fastener Co., Ltd.
Comprehensive Fastening Solutions: Drawing from over a decade of expertise, we present an extensive variety of fastening parts, each tailored to meet your unique demands. Trust our experience to solve your fastening challenges.
Customized Ideal Fasteners: Our bespoke services offer tailored solutions based on samples and drawings provided by customers, ensuring the perfect fit for any specific application.


1. Q: Please send the catalog.
A: If you require a catalog, please provide your email address, and we will send it within two working hours.
2. Q: Can I obtain some samples?
A: Yes, we believe that sample orders are an excellent way to initiate cooperation. All our samples are free of charge; however, we only ship weights under 1 kg. For existing customers, we offer free samples and cover the express charges.
3. Q: Can you send a price list?
A: Certainly. Please provide your email address, and we will send the price list within two working hours.
4. Q: Could you accept my own logo or design on the goods?
A: Yes, we can accommodate custom logos or designs on the products without issue.
5. Q: What is the delivery time?
A: Generally, if the goods are in stock, we can deliver them within 2-5 days. For quantities ranging from 1-2 containers, the delivery period is approximately 18-25 days. If the order exceeds two containers and requires expedited production, we can prioritize your order at the factory.
6. Q: What is your payment method?
A: Our standard payment terms are 30% T/T as a deposit and the remaining 70% before shipping. We also accept L/C and D/P. For more detailed information, we can discuss via email.
7. Q: What is your packaging?
A: Our standard packaging is 20-25 kg per carton, with 36 or 48 cartons per pallet. Each pallet weighs approximately 900-960 kg. We can also print customer logos on the cartons or customize packaging according to specific requirements.
8. Q: Do you accept custom designs on products or boxes?
A: Yes, we accept customized designs for both products and packaging. We have a professional design team capable of creating products based on your specifications.
9. Q: Can I trust you?
A: Absolutely. We are verified suppliers on "Made-in-China" and undergo a rigorous certification process to ensure we are a legitimate manufacturer.
10. Q: May I visit your factory?
A: Of course. We welcome visits to our factory at any time. Before your arrival, please contact us to inform us of your schedule so we can arrange transportation from the airport or train station.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI254415". Items marked "" are certified.
Company Profile
"BOLNUT FASTENER" is a professional fasteners supplier in China, specialize in the Bolts, Nuts, Washers, Thread Rods, U-BOLT and the Stamping metal parts, according to the customers drawings or samples. Our factory "JIANGYIN CHANGYUAN FASTENER Co., Ltd" is located in Jiangyin City, Jiangsu Province.
"BOLNUT FASTENER" export products include various different specifications and types: THREADED RODS, HEX BOLTS, FLANGE BOLTS, CARRIAGE BOLTS, HEX NUTS, FLANGE NUTS, SQUARE NUTS, FLAT WASHERS, SPRING WASHERS, SPECIAL FASTENERS AND OTHER VARIOUS METAL PARTS. According to the standards"ANSI/ASME, DIN, BS, AS, ISO". The strength grade of the products are Class4.8, 6.8, 8.8, 10.9, 12.9, Grade2, 5, 8, A325, A194
"BOLNUT FASTENER" control each link to ensure the factory can produce the high-leave quality products, from raw material to the production process in strict accordance with the procedures and boasts well-quality inspectors and testing, which take effective control on the production process to ensure products quality. It successfully won the customer very satisfactory according to these process.
Therefore our goods have been exported toAmerica, UK, Eruope, Canada, Mexico, Central and South America, Spain, Australia, New Zealand and Middle of East.
Welcome to contact us for future cooperation, Your enquiry will be high appreciated by us. We assure you with the prompt reply & competitive prices
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No708 Huadong Building, Yangshe Town, Zhangjiagang City, Suzhou, Jiangsu, China
-
Plant Area
- 56 square meters
-
Number of Employees
- 2
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
- Nearest Port
- SHANGHAI , NINGBO ,ZHAPU , SHENZHEN, TIANJING
-
Minimum Order Quantity
- 0.4 Ton
-
Supply Chain Partners
- 18
Our Production Capability & Technical Expertise
- Main Products
- Hex Bolts Screws Nuts Washers Thread Rods, Non-Standard Metal Parts
-
Customization Options
- Customization from Samples,Customization from Designs,Full Customization,Minor Customization,Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2012-06-06
-
Export Year
- 13 Years
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- How can I get the product catalog?
- Please provide your email address, and we will send the catalog within two working hours.
- Are samples available and how much do they cost?
- Yes, all samples are free of charge. We only ship weights under 1 kg. For existing customers, we also cover the express charges.
- How can I obtain a price list?
- Please provide your email address, and we will send the price list within two working hours.
- Can you add my own logo or design to the products?
- Yes, we can accommodate custom logos or designs on the products without issue.
- What is the delivery time for orders?
- In-stock goods are delivered within 2-5 days. For 1-2 containers, it takes 18-25 days. Orders exceeding two containers can be prioritized for expedited production.
- What are your payment methods?
- Our standard terms are 30% T/T deposit and 70% before shipping. We also accept L/C, D/P, PayPal, and Western Union.
- How are the products packaged?
- Standard packaging is 20-25 kg per carton with 36 or 48 cartons per pallet. We can also print customer logos or customize packaging.
- Do you accept custom designs for products or boxes?
- Yes, we accept customized designs for both products and packaging with a professional design team.
- Are you a verified and legitimate manufacturer?
- Yes, we are verified suppliers on Made-in-China and undergo a rigorous certification process.
- Can I visit your factory?
- Yes, we welcome factory visits at any time. Please contact us beforehand to arrange transportation from the airport or train station.
Send your message to this supplier
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