What certifications do your products have?

Products are available with 3.1b certification and comply with DIN, ANSI, ISO, ASME, and other international standards.

What is the standard packaging method?

Items are packed in bulk within 25 kg cartons, which are then placed on pallets.

Stinless Steel Round Nuts Coupling Nut

Name: Stinless Steel Round Nuts Coupling Nut
Brand: TAIZHOU FASTOOL INDUSTRY CO., LTD.
SKU: 731902175

Jiangsu, ChinaTAIZHOU FASTOOL INDUSTRY CO., LTD.

US$0.50

1,000-4,999 Pieces

US$0.40

5,000-9,999 Pieces

US$0.39

10,000+ Pieces

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

DIN6330

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, ISO

Grade

A2-70/A4-80

Price for The Size

M8X12X37

Class

SS304

Marking

If Require ,It Is Ok

Certs

3.1b

Packing

Box+CTN

Transport Package

CTN, Then in Pallet

Specification

DIN6330/6334

Trademark

Origin

Jiangsu, China

HS Code

731816000

Production Capacity

10ton/Month

Key features

Wide Material Range: Available in SS304, SS316, Duplex, Hastelloy, Inconel, Titanium, and more.

Customized Size: Customized size options available upon client request.

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

Certified Quality: Products come with 3.1b certification and meet DIN, ANSI, ISO standards.

Experienced Team: Sales team with over 18-20 years of industry experience.

Fast Sample Delivery: Samples provided free if in stock; delivery time 7-10 days.

Flexible MOQ: Low MOQ options: 10 pcs for bolts/studs, 50 pcs for nuts, 100 pcs for washers.

Global Standards: Compliant with DIN, ASME, SIO, JIS, BS, NFE, and GOST standards.

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: ≤2.62hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier offers a range of customization services and has a strong export orientation. They are ISO 9001 certified and provide OEM services for popular brands but do not have recent R&D achievements. The lack of overseas infrastructure and after-sales processes may limit their service offerings.

Supplier typeThe supplier provides ODM and OEM services, exporting 71%-90% of its total sales.

CertificationsThe supplier holds an ISO 9001 certification, indicating a recognized quality management system.

After-Sales capabilityThere are no documented procedures for handling customer complaints or corrective actions.

Financial creditThe supplier's financial capacity is documented for the past three years.

R&D capabilityThe supplier has not introduced new products in the past year and lacks SDK availability.

Production capacityOperates three production lines with an annual output between US$5 Million and US$10 Million.

Customization capabilityOffers extensive customization options including full and flexible customization.

Client casesThe supplier serves popular brands through OEM services.

Product Q&A

Q:What materials are available for these coupling nuts?

We supply SS304, SS316, SS316L, 904L, Duplex 2205/2507, Hastelloy, Inconel, Titanium Alloy, and various other alloys.

Q:Can the size and marking be customized?

Yes, customized sizes are available, and marking can be done according to client requirements (OEM).

Q:What is the minimum order quantity (MOQ)?

MOQ is 1000 pcs for general orders, but specific items like bolts (10 pcs), nuts (50 pcs), and washers (100 pcs) have lower thresholds.

Q:How long does it take to get samples?

Samples are free if in stock (buyer pays freight), with a delivery time of 7-10 days.

Q:What are the delivery times for bulk orders?

Delivery time ranges from 5 to 35 days, with peak season lead times of 1-3 months and off-season of one month.

Send Inquiry

*To: