What is the warranty period?

The after-sales service period is three months.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Small-amount payment, and Western Union.

What is the bolt grade and standard?

The bolts are Grade 12.9 and comply with DIN standards.

Corrosion Resistant Bolts for Reliable Performance in Construction Projects

Name: Corrosion Resistant Bolts for Reliable Performance in Construction Projects
Brand: Hebei Tengyun New Materials Co., Ltd
SKU: 2098417982

Hebei, ChinaHebei Tengyun New Materials Co., Ltd

US$0.10

1 Piece

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

1-1

Connection

Common Bolt

Head Style

Round

Standard

DIN

Grade

12.9

Application

Machinery, Building

Finish

Black

Applicable Industries

Construction Industry, etc.

Whether to Support Customization

Support

Use

Standard

After-Sales

Three Months

Transport Package

Container

Specification

1-30

Trademark

Huilin

Origin

Handan, Hebei

HS Code

0101101010

Production Capacity

50000

Key features

Corrosion Resistant Material: Made from carbon steel with black finish for reliable performance in construction.

High Strength Grade 12.9: Forged from medium carbon steel, quenched and tempered for superior tensile strength.

Anti-Theft Hexagonal Hole: Internal hexagonal cavity prevents unauthorized disassembly and ensures security.

Uniform Pressure Distribution: Cylindrical head design ensures even pressure distribution and smooth surface fit.

Full Customization Support: Supports customization from samples, designs, and flexible minor adjustments.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before packing.

Versatile Industrial Application: Ideal for machinery, building, automotive, and electronic device connections.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

Company profile

R&D CapabilitiesProduction Process VisualizationQuality AssuranceHigh Repeat Buyers Choice

Hebei Tengyun New Materials Co., Ltd

Hebei, 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: 1 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.13h

AI-Powered supplier vetting

SummaryThe supplier is a professional technology provider with strong R&D and design services capabilities, offering comprehensive customization options. They have been exporting for only one year and lack certain operational capacities like overseas warehousing and inventory management. Their financial data is up-to-date, and they have conducted fire drills and environmental assessments, suggesting a commitment to sustainable practices. However, the supplier does not have a standard procedure for outsourced manufacturing or ongoing volume reconciliation.

Supplier typeThe supplier is a combined type company, indicating it may integrate various business functions.

Financial creditThe supplier's financial data is current, covering the past three years, which suggests stable financial credibility.

R&D capabilityThe supplier demonstrates strong R&D capabilities but lacks SDK availability, indicating some limitations in innovation support.

Customization capabilityThe supplier offers extensive customization options, including full and flexible customization from samples or designs.

Product Q&A

Q:What is the material of the bolts?

The bolts are typically made from medium carbon steel or medium carbon alloy steel (like 45 steel and 40Cr), forged and heat-treated for high strength.

Q:Does the product support customization?

Yes, we support customization from samples, designs, full customization, minor customization, and flexible customization options.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Ton.

Q:What is the lead time for production?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.

Q:What surface treatments are available?

Available treatments include galvanizing for corrosion resistance, nickel plating for a smooth finish, and blackening for rust prevention and aesthetics.