What payment methods do you accept?

We accept T/T, L/C for general orders, and PayPal or Western Union for small or sample orders.

Can you customize the packaging or logo?

Yes, we can print your logo on cartons and customize packaging according to your specific requests.

Do you offer discounts?

Yes, we provide reasonable discounts for large orders, as well as for old and frequent customers.

High Strength Blue White Zinc Plated 8.8 Grade Hex Bolt for Construction

Name: High Strength Blue White Zinc Plated 8.8 Grade Hex Bolt for Construction
Brand: Ningbo Oukailuo Hardware Co., Ltd.
SKU: 2276396955

Zhejiang, ChinaNingbo Oukailuo Hardware Co., Ltd.

US$0.005-5.00

50,000 Pieces

Product specifications

Specification

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

OKL-S87

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building, Construction Industries, Furniture, Automotive

Finish

Blue-White Zinc Plated

Product Name

8.8 Grade Hex Bolt for Construction

Keywords

Hex Bolt

Thread Type

Machine Thread (Metric/Imperial)

Surface Finish

Zinc Plated (Carbon Steel) / Natural (Stainless St

Diameter Range

M5-M20

Length Range

10mm - 200mm

Point Style

Flat Point

Feature

Corrosion Resistant, Anti-Loosening, High Torque T

Standard Compliance

DIN, ISO, ANSI/ASME, JIS,Custom

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

OUKAILUO

Origin

Zhejiang, China

HS Code

7318150000

Production Capacity

300000000PCS/Year

Key features

High Strength Grade 8.8: Premium carbon steel construction ensures exceptional tensile strength and shear resistance for heavy-duty applications.

Corrosion Resistant Finish: Blue/white zinc plating provides excellent rust and oxidation protection for indoor and outdoor industrial environments.

Customizable Dimensions: Diameter range M5-M20 and length 10-200mm are customizable to meet specific project requirements.

Versatile Compatibility: Compatible with standard nuts and washers, suitable for construction, machinery, automotive, and marine applications.

High Production Capacity: Factory capacity of 200,000 to 300,000 pieces per day ensures fast delivery for large orders.

OEM/ODM Service: Supports custom logo printing, packaging customization, and product customization from samples.

Strict Quality Control: In-house daily QC and advanced optical inspection equipment ensure 100% visual and function inspection.

Flexible Payment Terms: Accepts T/T, L/C, PayPal, and Western Union to accommodate various order sizes and customer preferences.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceODM Services

Ningbo Oukailuo Hardware Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.39h

AI-Powered supplier vetting

SummaryThe supplier is a fastener manufacturer with capabilities spanning R&D, design, production, quality control, and after-sales service. It reports recent new-product development, ODM services, OEM experience with well-known brands, sample-based customization, five production lines, and approximately one-month lead times in both peak and off-peak periods. However, the available evidence also identifies important limitations: no supplier-management certification is listed, service procedures lack records, no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported, and no factory environmental impact assessment or regular fire drills were reported. Financial information is represented only by year labels, without substantive financial metrics, so credibility cannot be determined from the provided slices.

Supplier typeThe supplier describes itself as a fastener producer covering R&D, design, manufacturing, quality control, and after-sales service. Its reported five production lines and OEM/ODM activities support classification as a manufacturer rather than only a trading or service intermediary.

CertificationsThe supplier-management certification field is explicitly recorded as “NIL,” and no other certification is identified in the provided evidence. This is a stated absence of certification information rather than merely incomplete documentation.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has two years of R&D engineer experience in the supplied data. These points support active product development, although the reported absence of an available SDK limits evidence of software or integration-oriented R&D capability.

Production capacityThe supplier reports five production lines, fastener-production experience, CNC machining with micron-level precision, and one-month lead times in both peak and off-peak seasons. Its Ningbo location and access to Ningbo and Shanghai ports further support logistics, although production capacity volume is not quantified.

Customization capabilityThe supplier explicitly offers customization from samples, ODM services, and custom-machined parts using CNC lathes. This provides direct evidence of both sample-based and design-oriented customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of customer experience with recognized-brand projects. However, no customer names, project details, or verifiable case records are provided, so the breadth and quality of its customer portfolio cannot be fully evaluated.