Small Yellow Croaker Expansion Screw
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Product Highlights
- Wide Material Selection: Available in Stainless Steel, Carbon Steel, and Copper.
- Multiple Grade Options: Offered in Grades 4.8, 8.8, 10.9, and 12.9.
- Extensive Surface Finishes: Includes Natural, Black, Zinc Plated, Nickel, and Hot-dip Galvanized.
- Flexible Delivery Times: Standard 20-25 days; Urgent orders delivered in 7-15 days.
- OEM and ODM Services: Full customization available from samples and designs.
- Multiple International Standards: Complies with GB, DIN, ANSI, JIS, BSW, GOST, and UNS.
- Convenient Logistics: Located 35km from Ningbo Port with same-day spot delivery.
- Strict Quality Control: Features random visual and function inspections with traceable raw materials.
Product Attributes
- Customization
- Available
- Material
- Plastic Steel
- Type
- Cross
- Model NO.
- GB-27
- Connection
- Common Bolt
- Head Style
- Cross
- Standard
- DIN, ANSI, GB, JIS, BSW, GOST
- Grade
- 8.8
- Application
- Machinery, Chemical Industry, Environmental, Building
- Finish
- Blue-White Zinc Plated
- Delivery
- 15-25days
- Pay Term
- Tt 30% Deposit
- Trade Term
- EXW,Fob,CIF,DDP,DDU
- Packaging Details
- Customization
- Transport Package
- Carton Box
- Specification
- m2-m10
- Trademark
- YB
- Origin
- China
- HS Code
- 7318159090
- Production Capacity
- 500ton/Month
- Package Size
- 100.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 500.000kg
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 Small Yellow Croaker Expansion Screw
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Product Description



Our factory mainly produces various types of fasteners, with normal delivery time of 20-25 days and urgent delivery time of 7-15 days. It is 35 kilometers away from Ningbo Port and very convenient for export. Spot goods can be delivered to the warehouse on the same day!
| PARAMETERS | |
| Item | Small Yellow Croaker Expansion Screw |
| Spec | M2-M10 |
| Material | Stainless Steel, carbon steel,copper |
| Grade | 4.8, 8.8, 10.9, 12.9 |
| Standard | GB, DIN, UNS,JIS |
| Surface Finish | Natural, Black, White-plated zinc, Color zinc, Nickel, Dacromet, Polished, Zinc-nickel alloy, Hot-dip galvanized, etc. |
| Delivery Time | 7-20Days |
| Package | cartonboxes or PE bag |





About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2432411". Items marked "" are certified.
Company Profile
Ningbo Yongbiao Fastener Manufacturing Co., Ltd. is located in Ningbo, the second largest port city in China. The factory is 50 kilometers away from Ningbo Port and can reach the sea freight warehouse in one hour, with very fast logistics. The company was founded in 2012 and after years of hard work and development, it has become a factory covering an area of over 2000 square meters with a registered capital of 6.8 million yuan. So far, the company has two holding subsidiaries and has gradually developed into a medium-sized fastener manufacturing enterprise integrating research and development, production, and sales. Currently, the factory has more than 50 employees and complete production and testing equipment, including more than 50 production equipment and more than 10 testing equipment. The factory has an annual production capacity of 4000-5000 tons of fasteners and an annual output value of 40-50 million RMB. Our products have a normal delivery time of 20-30 days and a stock time of 1-5 days. Our independent brand "YB" accepts OEM, ODM. Our main products include various fasteners, standard parts, bolts, screws, wood screws, self tapping screws, turning screws, combination screws, nuts, accessories, flat washers, lifting rings, etc. In addition, we also have multiple CNC lathes and milling machines to provide customized fastener services for customers. The company's products are mainly used in the fields of automobiles, machinery, electronic equipment, sheet metal, security, new energy, etc., and have been widely praised by domestic and foreign customers. Welcome new and old customers to inquire.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 308, Building B, Hebang Building, No. 628 Songjiang Middle Road, Yinzhou District, Ningbo City, Ningbo, Zhejiang, China
-
Plant Area
- 60 square meters
-
Number of Employees
- 8
-
Registered Capital
- 500,000 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: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 10000pcs
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Fastener, Screw, Bolts, Nuts, Washers
-
Production Lines
- 4
-
Production Machines
- Automatic Cutting Machine, Automatic Packing Machine, Automatic Thread Rolling Machine, Intelligent Forming Machine
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2024-09-20
-
Export Year
- 1 Year
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What materials are available for the expansion screw?
- We offer Stainless Steel, Carbon Steel, and Copper materials.
- What are the available grades for this product?
- The product is available in Grades 4.8, 8.8, 10.9, and 12.9.
- How long does it take to deliver an order?
- Normal delivery takes 20-25 days, while urgent orders can be delivered in 7-15 days.
- Can you provide OEM and ODM services?
- Yes, we provide full customization services based on samples and designs.
- What is the minimum order quantity?
- The minimum order quantity is 10,000 pieces.
- What payment terms do you accept?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What surface finishes are available?
- Options include Natural, Black, White-plated Zinc, Color Zinc, Nickel, Dacromet, Polished, and Hot-dip Galvanized.
- Which international standards do you comply with?
- We comply with GB, DIN, ANSI, JIS, BSW, GOST, and UNS standards.
Send your message to this supplier
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