What certifications does your company hold?

We are ISO9001 certified, ensuring that our manufacturing processes and quality control meet international standards.

What are the payment terms?

We accept LC (Letter of Credit), T/T (Telegraphic Transfer), and D/P (Documents against Payment) as terms of payment.

What is the size range of the set screws?

The available sizes range from M1.4 to M24, covering a wide variety of industrial application needs.

Stainless Steel 201 304 316 Set Screws/Hex Socket Screws

Name: Stainless Steel 201 304 316 Set Screws/Hex Socket Screws
Brand: Ningbo Zhonglian Fastener Manufacture Co., Ltd.
SKU: 2137105525

Zhejiang, ChinaNingbo Zhonglian Fastener Manufacture Co., Ltd.

US$0.10

1,000-99,999 Pieces

US$0.05

100,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

Screws

Groove

Hexagon

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN

Grade

A2 A4

MOQ

1000PCS

Certification

ISO9001

Application

General Industry

Delivery Time

7 Days

European Anti Dumping

39.6%

Transport Package

25kg/Carton+Pallet

Specification

M1.4-M24

Trademark

FAST

Origin

Ningbo, Zhejiang

HS Code

7318151001

Production Capacity

2500tons/Month

Key features

Wide Material Range: Available in Stainless Steel 201, 304, and 316 grades for diverse corrosion resistance needs.

DIN Standard Compliance: Manufactured strictly according to DIN913, DIN916, and DIN912 standards for precision.

Extensive Size Options: Sizes range from M1.4 to M24, suitable for various industrial assembly requirements.

Professional Manufacturing: Established in 1990 with ISO9001 certification, ensuring high-quality fastener production.

Custom ODM Service: ODM service available to meet specific customer design and branding requirements.

Fast Delivery Time: Standard delivery time is 7 days, ensuring quick turnaround for urgent orders.

Low MOQ for Trials: Minimum Order Quantity is only 1000 PCS, facilitating easy sample and trial orders.

Global Market Reach: Main markets include North America, Europe, and Southeast Asia with reliable export service.

Company profile

Ningbo Zhonglian Fastener Manufacture Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedNearest Port: Ningbo Port, Shanghai portAverage Response Time: ≤7.61h CertifiedTerms of Payment: LC, T/T, D/P CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryNingbo Zhonglian Fastener Manufacture Co., Ltd. is identified as a Chinese limited company operating in Zhejiang and producing construction fasteners, including bolts, nuts, screws, washers, and non-standard fasteners. The supplied information shows ISO9001:2015 certification and also references ISO14001, ISOEN14399CE, and ISOEN15048 approvals. Reported manufacturing resources include automatic cold-forging equipment, hot-forging lines, heat-treatment lines, and an inspection center. The company states that it serves international markets and maintains overseas service institutions, but the evidence does not fully establish current service performance. Production information is inconsistent across the slices regarding establishment date, employee count, plant area, and capacity, so scale should be verified. Customization capability is not explicitly demonstrated. Trade records identify buyers in the United Kingdom and Vietnam, but the number of documented transactions is limited.

Supplier typeThe supplier is classified as a combined business entity and limited company in China, with a stated manufacturing address in Zhejiang. Its products, manufacturing equipment, and description identify it as a fastener manufacturer rather than only a trading intermediary.

CertificationsThe supplier explicitly provides an ISO9001:2015 certificate. Its company description also references ISO9001, ISO14001, ISOEN14399CE, and ISOEN15048 approvals, indicating multiple quality, environmental, and product-related certifications or approvals.

After-Sales capabilityThe supplier states that it provides considerate service and has six domestic direct-sale offices plus overseas regional service institutions in Hungary, Dubai, Malaysia, and the UK. These statements support a service network, although no specific after-sales procedures, response standards, or performance evidence are provided.

Production capacityThe supplier reports nearly 100 automatic cold-forging machines, six hot-forging lines, four imported automatic mesh-belt heat-treatment lines, a professional inspection center, and monthly capacity of up to 2,500 tons. It also lists a broad range of fastener products and international standards, providing explicit evidence of substantial manufacturing capability.

Client casesTrade records associate the supplier with CYNTECH ANCHORS LTD in the UK and CÔNG TY TNHH CST INDUSTRIES VIỆT NAM in Vietnam, covering hex screws, hex nuts, and stainless-steel flat washers. These records demonstrate identifiable international buyer activity, but only a small number of transactions are shown.