What grades of bolts are available?

We offer various grades including 4.8, 6.8, 8.8, 10.9, and 12.9 to suit different application needs such as machinery, chemical industry, and building construction.

What is the minimum order quantity?

The minimum order quantity is 100 PCS for general inquiries, but specific commercial terms may vary based on the product type and customization requirements.

ISO Certified Hot-DIP Galvanized PV Solar Power Tower Bolts with Nuts

Name: ISO Certified Hot-DIP Galvanized PV Solar Power Tower Bolts with Nuts
Brand: Hebei Yunchang Fastener Manufacturing Co., Ltd.
SKU: 2234318005

Hebei, ChinaHebei Yunchang Fastener Manufacturing Co., Ltd.

US$0.03

1,000-1,999 Pieces

US$0.01

2,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

DIN

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Hot Galvanizing

Length

8-50mm, Custom Size

Surface Treatment

Gi,HDG

Color

Plain/Customized Colors

MOQ

100PCS

Size

M6-M100, Custom Size

Service

OEM ODM Custom Service

Transport Package

Carton+Pallet

Specification

M6-M100

Trademark

Yun Chang

Origin

Handan

Key features

ISO Certified Quality: Strictly adheres to ISO9001:2008 procedures with 100% finished product inspection.

High Precision Customization: Can strictly follow drawing tolerances and provide high-precision custom parts.

Wide Grade Range: Available in 4.8, 6.8, 8.8, 10.9, and 12.9 grades for various applications.

OEM/ODM Service: Supports custom manufacturing from samples, designs, or new product drawings.

Hot-Dip Galvanized Finish: Provides durable hot-dip galvanizing for corrosion resistance in solar power towers.

Fast Delivery for Standard Parts: Standard parts can be delivered within 7-15 days to meet urgent project needs.

Professional Technical Support: Over 40 R&D personnel and 11 QA inspectors ensure product quality and innovation.

Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, and Western Union for convenient transactions.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Hebei Yunchang Fastener Manufacturing Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤7.43h

About Our Factory & Business Background

AddressSouthwest Industrial Zone, Lu Chan Street and Northeast Side of Construction Street, Yongnian District, Handan City, Hebei Province

Plant Area52307 square meters

Number of Employees239

Registered Capital50,180,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Ton

Supply Chain Partners3

Our Production Capability & Technical Expertise

Main ProductsFoundation Bolt, Steel Structure Bolt, Shear Bolts, Hex Bolt, Hex Nut, Flange Bolt, Flange Nut, Full-thread Studs, Full-thread Studs

Production Lines3

Production MachinesNuts Cold Header, Bolts Cold Header, Purface Treatment Machine Equipment, Purface Treatment Machine Equipment, Cutting Machine, Lathe, Threading Machine, Surface Treatment Tank, Surface Painting Production Line, Sand Blasting Machine, hot-forging machine, CNC Machining Center, hot-forging machine, Punching Machine, Packing Machine, Nuts Threading Machine

QA/QC inspectors11 people

Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers5 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2003-07-03

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO45001:2018, ISO14001

Cooperated with Fortune 500No

Product Q&A

Q:How is product quality ensured?

All processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery, including 100% inspection of finished products.

Q:Can you customize products based on drawings?

Yes, we can strictly follow the tolerance on the drawing and meet high precision requirements. You can send pictures, photos, or drawings, and we will check availability or develop new models.

Q:What are the delivery times for standard and non-standard parts?

Standard parts take 7-15 days, while non-standard parts take 15-25 days. We aim to deliver as soon as possible while guaranteeing quality.

Q:What payment methods do you accept?

We accept T/T, L/C, D/P, PayPal, and Western Union. For samples, 100% payment is required with the order; for production, a 30% deposit is needed before production, with the balance paid before shipment.

Q:Do you offer OEM or ODM services?

Yes, we provide OEM and ODM custom services. If you have new product drawings or samples, we can custom-make the hardware according to your requirements and provide professional advice to maximize performance.