Do you offer samples?

Yes, samples are available for customers to verify quality and specifications.

What certifications do you have?

We hold ISO 9001 and PPAP Level 3 certifications for our manufacturing processes.

What is the warranty policy?

We provide a comprehensive quality guarantee with random visual and function inspections on finished products.

Hot DIP Galvanized Heavy Hex Bolt ASTM A325 Structural Bolt for Steel Structure

Name: Hot DIP Galvanized Heavy Hex Bolt ASTM A325 Structural Bolt for Steel Structure
Brand: Wuxi Sunny International Corp
SKU: 1989121081

Jiangsu, ChinaWuxi Sunny International Corp

US$0.01-1.00

1,000 Pieces

Product specifications

Din933

CUSTOM REQUEST

Sample price:US$10.00/piece.Request sample

Product profile

Material

Stainless Steel/High Strength Steel/Other

Type

Hexagon Head

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

4.8/8.8/10.9/12.9/A2/A4

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Zinc Plated/HDG/Plain/Black Oxide/Other

Certificate

ISO9001/Ppap Level 3/Cbam

Color

Plain/Black/Yellow

Sample

Available

OEM

as Per Your Drawing

MOQ

Based on Screw Size

Lead Time

Depend on Stock and Quantity

Trade Term

EXW/Fob/CIF/DDP etc.

Transport Package

Carton/Pallet

Specification

Carton Size: 25*25*16cm

Trademark

WXSNY

Origin

Jiangsu, China

HS Code

731815

Production Capacity

100tons

Key features

High Strength Grades: Available in 4.8, 8.8, 10.9, 12.9, A2, and A4 grades for various structural needs.

Corrosion Resistant Finishes: Options include Hot-Dipped Galvanized, Zinc Plated, Black Oxide, and Plain finishes.

Wide Standard Compliance: Meets DIN, ANSI, GB, JIS, BSW, and GOST standards for global compatibility.

Customizable Colors: Available in Plain, Black, and Yellow colors to match specific project requirements.

OEM Customization: Full customization available based on customer drawings and design specifications.

Sample Availability: Samples are available for testing and quality verification before bulk orders.

Flexible Trade Terms: Supports EXW, FOB, CIF, and DDP terms to suit different shipping preferences.

ISO 9001 Certified: Manufacturing process certified under ISO 9001 and PPAP Level 3 standards.

Company profile

Importers and ExportersSelf-brandedIn-stock CapacityCustomization from Samples

Wuxi Sunny International Corp

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.31h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a fastener manufacturer with a stated reputation for consistent quality, quick delivery, and professional service. Its reported workforce includes 15 production personnel, 10 management personnel, 5 support staff, and 3 R&D personnel. It can trace raw materials, offers customization from samples and designs, and reports quality assurance, but finished-product inspection is by random inspection with one QA/QC inspector. R&D documentation was unavailable for audit, no new products were reported in the past year, and 3D design, ODM, SDK, and notable-brand OEM services are unavailable. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent/branch, or offline trade-show participation. Financial information is inconsistent and insufficient for a reliable credibility assessment. No customer cases or named customers are provided.

Supplier typeThe supplier identifies itself as a fastener supplier serving clients worldwide and reports production personnel plus product-specific capacity information for bolts, nuts, screws, and pins. These details support classifying it as a fastener manufacturer or production-oriented supplier.

R&D capabilityThe supplier has 3 R&D personnel and technology engineers who confirm customer requests and provide production support. Nevertheless, R&D audit documentation was unavailable, software capability was confidential, no new products were reported in the past year, and 3D design, ODM, and SDK capabilities are unavailable. This indicates limited or insufficiently evidenced innovation capability rather than a demonstrated advantage.

Production capacityThe supplier reports 15 production personnel, raw-material traceability, quality assurance, and product-specific annual productivity figures, including 800000 tons for nuts and 10000 tons for pins. Finished-product inspection is random and only one QA/QC inspector is reported; lead time is stated as one month in both peak and off-season. Production capability is evidenced, although inspection resources appear limited.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is consistent across the R&D and quality-related slices, although the supplier does not provide 3D software design services.