What surface finishes are available?

We offer bright surface finishes and can also provide PTFE surface coatings upon request.

What standards do your products comply with?

Our products comply with DIN, ASME, ISO, JIS, BS, NFE, and GOST standards.

What is the size range for the bolts?

We offer diameters from M5 to M64 (1/4" to 2 1/2") and lengths from 10mm to 1000mm (1/2" to 40").

Duplex 2507 Stainless Steel Hex Bolts

Name: Duplex 2507 Stainless Steel Hex Bolts
Brand: TAIZHOU FASTOOL INDUSTRY CO., LTD.
SKU: 680609475

Jiangsu, ChinaTAIZHOU FASTOOL INDUSTRY CO., LTD.

US$5.00

100-499 Pieces

US$4.50

500-999 Pieces

US$4.30

1,000-4,999 Pieces

US$4.00

5,000-49,999 Pieces

US$3.50

50,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

DIN931/933/ISO4014/4017

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI

Grade

Stainless Steel

Finish

Passivation

Price of The Size

M16X100

Dimension

DIN933

Mechanical

Gr80

Packing

Small Box

Transport Package

CTN First, Then in Pallet

Specification

M6-64

Trademark

Origin

Jiangsu, China

HS Code

7318151090

Production Capacity

100000PCS/Month

Key features

Wide Material Range: Supply SS304, 316, Duplex 2205/2507, Hastelloy, Inconel, Titanium, and more.

Custom OEM Marking: Marking available according to client's specific requirements.

PTFE Surface Option: Products available with PTFE surface coating for enhanced performance.

Extensive Size Coverage: Diameter M5-M64 and Length 10-1000mm available for various needs.

Free Sample Policy: Free samples provided for stock items if buyer covers freight cost.

Experienced Sales Team: Sales staff with over 18 years of experience in trading and service.

Multiple Standards: Compliance with DIN, ASME, ISO, JIS, BS, NFE, and GOST standards.

Fast Delivery: Off-season lead time is one month; peak season 1-3 months.

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: ≤6.62hTerms 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.