What materials are available for these washers?

We offer Carbon Steel, Alloy Steel, and Stainless Steel (SS304, SS316) to meet different durability and corrosion resistance needs.

What is the MOQ for custom orders?

The Minimum Order Quantity (MOQ) for customized products is 1000 PCS.

All Size DIN6319 Stainless Steel Washers with Ball Face

Name: All Size DIN6319 Stainless Steel Washers with Ball Face
Brand: Ningbo Zhonglian Fastener Manufacture Co., Ltd.
SKU: 2158837285

Zhejiang, ChinaNingbo Zhonglian Fastener Manufacture Co., Ltd.

US$0.50

1,000-99,999 Pieces

US$0.30

100,000-999,999 Pieces

US$0.10

1,000,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel,Alloy Steel,Stainless Steel

Type

Customized

Model NO.

DIN6319

Head Style

Customized

Standard

DIN, GB

Grade

Customized

Application

Chemical Industry, Building

MOQ

1000PCS

Certification

ISO9001

Delivery Time

25 Days

Durability

Enhanced

Sample

Free

Transport Package

25kg/Carton+Pallet

Specification

customized

Trademark

FAST

Origin

Ningbo, Zhejiang

HS Code

7318151001

Production Capacity

2500tons/Month

Key features

Customizable Specifications: Type, Head Style, and Grade are fully customizable to meet specific project requirements.

Premium Material Options: Available in Carbon Steel, Alloy Steel, and Stainless Steel (SS304, SS316) for diverse environments.

Wide Size Range: Covers sizes from M6 to M48 and 1/4' to 1-3/4' to suit various industrial applications.

Multiple Surface Finishes: Options include H.D.G, Self-colour, Dacromet, Geomet, and Polish for corrosion protection.

Strict Quality Control: Every production link is inspected by QC, with MTC and mill certificates provided upon completion.

OEM/ODM Services: Professional manufacturing support for custom fasteners and parts with years of experience.

Flexible Payment Terms: Supports T/T, LC, D/P, and FOB/CIF/CFR international trade terms for secure transactions.

Established Manufacturer: Factory established in 1997 with 10,000 sqm plant area and advanced cold forge machinery.

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: ≤5.71h 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.

Product Q&A

Q:What is the delivery time for orders?

The general delivery time is 30 to 45 days, which may vary according to the order quantity.

Q:What are the payment methods accepted?

We accept 30% T/T in advance and 70% balance against B/L copy. For orders under 1000 USD, 100% payment in advance is suggested to reduce bank charges.

Q:Can you provide free samples?

Yes, free samples are provided for standard fasteners. New customers pay for express charges, while existing customers may have express charges covered by us.

Q:Are OEM and ODM services available?

Yes, we accept OEM and ODM services, leveraging our years of experience in manufacturing bolts, nuts, and washers.

Q:How do you ensure product quality?

Every process is checked by our quality inspection department, and we inspect every production link for each batch, providing MTC and mill certificates upon completion.