What is your payment term?

30% deposit and the balance should be paid before delivery. But for small amount order, we also have paypal account.

Yes. OEM is acceptable to us. We can produce according to your drawings.

High Strength DIN 603 Carriage Bolt and Nut Grade 4.8/6.8/8.8

Name: High Strength DIN 603 Carriage Bolt and Nut Grade 4.8/6.8/8.8
Brand: Jiaxing Sini Fastener Co., Ltd.
SKU: 1991805362

Zhejiang, ChinaJiaxing Sini Fastener Co., Ltd.

US$0.45

10,000-999,999 Pieces

US$0.03

1,000,000+ Pieces

Sample price:US$0.80/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI

Grade

4.8

Application

Machinery, Building

Finish

Blue-White Zinc Plated

Transport Package

25kg Per Box or Bag + Strong Wooden Pallets

Specification

Dia M5-M22; 1/4"-1", Length 16mm-250mm; 5/8"-60"

Origin

China

HS Code

7318159001

Production Capacity

500 Tons / Month

Key features

Diverse Grade Options: Available in Grade 4.8, 6.8, and 8.8 to meet various strength requirements.

Multiple Finish Choices: Offer Plain, Zinc plated, H. D. G., and Black Oxide finishes for corrosion resistance.

Customization Available: ODM and OEM services accepted with flexible customization from samples and designs.

Wide Size Range: Sizes available from Dia1/4' to 1' and M5 to M20 for diverse applications.

High Quality Assurance: 100% visual inspection and go no go gauge test ensure product qualification.

Fast Delivery: Standard delivery time is around 45 days after payment confirmation.

Free Sample Policy: Free samples provided for testing, customer pays freight charge.

Versatile Application: Ideal for wood, concrete fences, and gate posts in machinery and building sectors.

Company profile

R&D CapabilitiesCustomization from Samples100% Finished Products InspectionManagement Certification

Jiaxing Sini Fastener Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤11.86h

AI-Powered supplier vetting

SummaryThe supplier specializes in manufacturing and designing mechanical equipment and parts, focusing primarily on export markets. They offer extensive customization services and have OEM and ODM capabilities. However, they lack robust after-sales service procedures, quality assurance, and standard operating procedures for outsourcing. The supplier shows some financial stability but does not engage in innovation activities like SDK development or new product launches. They have limited production capacity with only one production line and no ongoing volume reconciliation.

Supplier typeThe supplier is involved in the import and export of goods, focusing on fasteners and hardware product sales, as well as mechanical equipment R&D.

After-Sales capabilityThe supplier does not have written procedures or records for handling customer complaints or corrective actions. There is no quality assurance in place.

Financial creditThey have financial data available for the past three years, indicating some level of financial tracking and stability.

R&D capabilityThe supplier does not engage in R&D activities like SDK development or launching new products.

Production capacityThey have a range of machinery but only one production line and no standard operating procedure for outsourcing.

Customization capabilityThe supplier offers full customization services and both OEM and ODM services, indicating strong customization capabilities.

Product Q&A

Q:What about your company?

We're a trading company and also have our own factory with professional team, we will try our best to satisfy your requirements.

Q:When can I get the price?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard your inquiry priority.

Q:Can I have a sample for it?

Yes, we welcome sample order to test and check quality.

Q:How to proceed an order for it?

Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production.

Q:What about the delivery time?

Normally the delivery time is around 45 days after payment.