How are the products packaged?

Products are packed in bulk in 25 kg cartons and then placed on pallets.

What payment methods do you accept?

We accept LC, T/T, and Western Union.

Duplex2205 1.4462 S31803 F51 DIN439 ISO4035 Hex Thin Nut

Name: Duplex2205 1.4462 S31803 F51 DIN439 ISO4035 Hex Thin Nut
Brand: TAIZHOU FASTOOL INDUSTRY CO., LTD.
SKU: 1901754732

Jiangsu, ChinaTAIZHOU FASTOOL INDUSTRY CO., LTD.

US$1.00

100-499 Pieces

US$0.90

500-4,999 Pieces

US$0.80

5,000-49,999 Pieces

US$0.70

50,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

DIN439-M20-2205

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI

Grade

Gr50

Price for The Size

DIN439 Duplex2205 M20

Transport Package

CTN, Then in Pallet

Specification

DIN934, ISO4032, Asme B18.2.2, Asme B 18.2.4.6m

Trademark

Origin

Jiangsu, China

HS Code

731816000

Production Capacity

100000PCS/Month

Key features

Extensive Stock Availability: Ready stock for all sizes from M6 to M20, ensuring fast delivery.

Professional Manufacturing: Factory direct supply of bolts, nuts, washers, and special machining parts.

Wide Material Selection: Available in 304, 316, 316L, Duplex 2205/2507, and 904L stainless steel.

Multiple Standard Compliance: Meets DIN439, ISO4035, and ASME B18.2.2 standards for hex thin nuts.

Custom Drawing Production: We produce parts according to customer drawings and specific requirements.

Secure Packaging: Bulk packed in 25 kg cartons and palletized for safe transportation.

Global Market Experience: Exporting to North America, Europe, Asia, and other regions since 2009.

Flexible Payment Terms: Accepts LC, T/T, and Western Union for convenient transactions.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityRaw-Materials TraceabilityImporters and Exporters

TAIZHOU FASTOOL INDUSTRY CO., LTD.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-05-03Nearest Port: SHANGHAI, NINGBOAverage Response Time: ≤5.20hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM and ODM experience, broad customization options, ISO 9001 certification, three production lines, quality assurance, raw-material traceability, and documented finished-product inspection instructions. It also reports inventory capability, export rights, and lead times stated as within 15 workdays to one month. However, the evidence identifies important management and development gaps: no available R&D audit documentation, no new products in the past year, no SDK, no written corrective-action or complaint-handling procedures, no formal supplier-service procedures or approved supplier list, and no valid manufacturing-capacity contract with related subcontractors. Overseas service coverage is limited, with no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial credibility cannot be assessed because the slices only identify reporting years and do not provide financial results.

Supplier typeThe supplier operates as a manufacturer offering OEM and ODM services, holds self-operated import and export rights, and provides multiple customization models. It has inventory capability, but no valid manufacturing-capacity contract with related subcontractors and no overseas service infrastructure such as warehouses, showrooms, agents, or branches.

CertificationsThe supplier reports ISO 9001 certification, which is explicit evidence of holding a recognized quality-management-system certification. No other certifications are identified in the provided slices.

R&D capabilityThe supplier reports technology-engineering support and new-product development responsibilities and offers ODM services. Against this, it has no available R&D design-input, output, review, verification, or validation documents, no SDK, no new products in the past year, and R&D engineers with less than five years of total experience.

Production capacityThe supplier operates three production lines, reports inventory capability, employs 6–10 quality-control staff, uses uniformly followed finished-product inspection instructions, and maintains quality assurance and raw-material traceability. Deficiencies include no valid capacity contract with related subcontractors, no continuous batch quantity reconciliation, and no outsourcing standard operating procedure.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM and ODM services, demonstrating broad stated customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one category of customer experience. No brand names, project details, volumes, product examples, or independently verifiable case information are provided.