Gr 4.8 8.8 Zinc Plated Carriage Bolt DIN 603

Name: Gr 4.8 8.8 Zinc Plated Carriage Bolt DIN 603
Brand: Ningbo Kingli Fastener Co., Ltd.
SKU: 808116765

Zhejiang, ChinaNingbo Kingli Fastener Co., Ltd.

US$0.20

500 Pieces

Sample price:US$0.15/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Countersunk Head

Model NO.

DIN 603

Connection

Common Bolt

Head Style

Counter Sunk Bolt

Standard

DIN, ANSI, GB, JIS, BSW, GOST, DIN 603

Grade

8.8

Application

Machinery

Finish

Hot Galvanizing

Size

M6-M48

Sample

Standard

DIN 603

Grade

8.8

Transport Package

25kg/Carton, 36carton/Pallet

Specification

M6-M48

Trademark

KLF

Origin

Ningbo, China

HS Code

7318150000

Production Capacity

1000ton /Month

Key features

Integrated Manufacturing: Own 18,000 sqm facility producing high-quality fasteners and specialized parts.

Comprehensive QA Protocol: Two-stage inspection: dimensional checks pre-production and full batch inspection pre-shipment.

Wide Industry Application: Serves machinery assembly, oil & gas, construction, shipbuilding, and renewable energy sectors.

Customization Capability: OEM and ODM services available for standard and non-standard fastener parts.

Flexible Payment Terms: Accepts SWIFT TT, D/P, and LC at sight, with negotiable terms for bulk orders.

Diverse Surface Finishes: Offers hot galvanizing, black, color-zinc, and blue-white zinc finishes.

Global Shipping Options: Flexible packaging (15-25kg/box) with fumigation options and multiple Incoterms.

ISO 9001 Certified: Management system certified to ISO9001:2015 standards for quality assurance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Ningbo Kingli Fastener Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 15 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.10h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier is a certified manufacturer specializing in fasteners and machined components, with a strong emphasis on customization and international compliance standards. Despite limited after-sales service documentation and no overseas facilities or showrooms, the supplier demonstrates robust production and export capabilities. Financial data is consistently reported over the past three years, indicating financial stability. The supplier also provides OEM and ODM services, underscoring its innovation capability.

Supplier typeThe supplier is an ISO9001:2015 certified manufacturer of fasteners and related products, with additional certifications for oilfield equipment and pressure vessels.

CertificationsThe supplier holds multiple certifications including ISO9001:2015, AD2000 Merkblatt W0, API 20E-0066 BSL2, and PED, ensuring adherence to international standards.

Financial creditFinancial data is provided consistently over the last three years, suggesting stable financial management.

R&D capabilityThe supplier offers ODM services and has introduced new products in the past year, although it lacks SDK availability.

Production capacityThe supplier operates 6 production lines with significant annual output across various products, indicating strong production capability.

Customization capabilityThe supplier provides extensive customization options, from samples to full customization, demonstrating flexibility.

Product Q&A

Q:Are you a trading company or manufacturer?

We are an integrated manufacturer with our own factory. Our modern 18,000 sqm (20-acre) facility enables us to produce high-quality fasteners and specialized parts.

Q:What is your packing way?

25kg/box,36boxes/pallet(fumigation or no- fumigation tray) 20kg/box,48boxes/pallet(fumigation or no- fumigation tray) 15kg/box,48boxes/pallet(fumigation or no- fumigation tray)

Q:What is your Quality Assurance System?

We employ a rigorous two-stage QA protocol: Pre-production: Dimensional checks on samples Pre-shipment: Full batch inspection including raw material inspection,process inspection, finished product inspection Ensuring DIMENSIONS /MECHANICAL PROPERTIES/MACRO ETCH/CHEMICAL COMPOSITION(%)/-- Conforms to the standard requirement

Q:Which industries do your products serve?

Widely used in machinery assembly, oil & gas projects, structural steel construction, shipbuilding, and wind/solar energy installation systems.

Q:What are your payment terms and trade services?

Standard Terms: FOB ,CIF, EXW Payment Methods: SWIFT TT transfer, D/P, LC at sight (negotiable for bulk orders)