Stainless Steel Hex Thin Nut DIN 439

Name: Stainless Steel Hex Thin Nut DIN 439
Brand: Ningbo Kingli Fastener Co., Ltd.
SKU: 802151405

Zhejiang, ChinaNingbo Kingli Fastener Co., Ltd.

US$0.30

1,000 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

DIN 439

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, DIN 439

Grade

SS304 316

Certificate

API, ISO9001, Ad2000, CPR, PED

Sample

Surface Coating

Black, Zinc, HDG, Phosphated, Dacromet etc.

Used

Machinery, Chemical Industry, Environmental, Build

OEM

Welcome

Transport Package

25kg/Carton, 36carton/Pallet

Specification

M6-M52

Trademark

KLF

Origin

Ningbo, China

HS Code

7318160000

Production Capacity

1000ton /Month

Key features

Wide Size Range: Available in sizes from M6 to M52 to meet diverse application needs.

Multiple Grades: Offered in SS304, SS316, Gr8.8, and 10.9 for various strength requirements.

Diverse Surface Finishes: Options include Black, Zinc, HDG, Phosphated, and Dacromet coatings.

Comprehensive Certifications: Certified by API, ISO9001, Ad2000, CPR, and PED standards.

OEM/ODM Services: Full customization support for non-standard parts and branding.

Integrated Manufacturing: Own 18,000 sqm facility ensures direct quality control and production capacity.

Rigorous Quality Assurance: Two-stage protocol covering dimensional checks and full batch inspection.

Flexible Payment Terms: Supports SWIFT TT, D/P, and LC at sight for bulk orders.

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:How do you pack your products?

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

Q:What is your quality assurance system?

We employ a rigorous two-stage QA protocol: Pre-production dimensional checks on samples and pre-shipment full batch inspection including raw material, process, and finished product inspection to ensure conformity to standards.

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).