What is your delivery time?

Standard parts: 25-35days,Non-standard parts: 30-45days.We will make the delivery as soon as possible with the guarantee quality.

How should I order and make payment?

By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.

DIN6334 Long Hex Coupling Nut Long Nut Stainless Steel 304 316

Name: DIN6334 Long Hex Coupling Nut Long Nut Stainless Steel 304 316
Brand: NINGBO LIFTPRO IMPORT & EXPORT CO., LTD.
SKU: 1915008851

Zhejiang, ChinaNINGBO LIFTPRO IMPORT & EXPORT CO., LTD.

US$0.005-10.00

1,000 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Specification

M6-36; 1/4-4"

Origin

China

Key features

Premium Material Options: Available in Stainless Steel 304 and 316 for superior corrosion resistance.

Wide Size Range: Covers sizes from M6 to M36 and 1/4 to 4 inches for diverse applications.

Strict Quality Control: 100% inspection by QC department before shipment ensures product reliability.

Multiple Standard Compliance: Meets DIN, ANSI, GB, JIS, GOST, and BSW standards for global compatibility.

Flexible Payment Terms: Supports T/T, L/C, PayPal, and Western Union for convenient transactions.

Company profile

NINGBO LIFTPRO IMPORT & EXPORT CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2017-08-10Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryNINGBO LIFTPRO IMPORT & EXPORT CO., LTD. is identified as a Chinese manufacturer/factory and group corporation producing fasteners, special parts, and engineered components. Evidence indicates ISO 9001 and TS 16949 management-system certifications, more than 10 production lines, 50 quality-control staff, and 50 years of combined R&D engineer experience. The supplier states that it supports customer-specific sizing, materials, surfaces, and application engineering, with broad export coverage and 90% of sales from exports. However, the provided information does not substantiate after-sales procedures, financial strength, or specific customer cases. The stated overseas customer acceptance and market coverage demonstrate international exposure but do not identify verifiable customer names or projects.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Group Corporation, while its stated business covers industrial equipment, tools and hardware, automotive parts, fasteners, and machining-related components. This supports classification as a manufacturing-oriented supplier rather than only a trading intermediary.

CertificationsThe supplier explicitly reports holding TS 16949 and ISO 9001 certifications. These stated certifications provide direct evidence of formal quality and automotive-related management systems, although no certificate numbers, validity dates, or issuing bodies are provided.

R&D capabilityThe supplier states that it has a strong design team, supports engineered and customer-specific parts, and provides application engineering. The reported total experience of R&D engineers is 50, which supports technical experience, but the slices do not identify patents, proprietary technologies, new-product development results, or dedicated innovation programs.

Production capacityThe supplier reports more than 10 production lines and 50 quality-control staff, and lists capabilities including stamping, casting, CNC machining, and fastener production. Its broad product range and stated factory location support manufacturing capability, although equipment details, capacity by product, and factory-verification evidence are not provided.

Customization capabilityThe supplier explicitly offers engineered and customer-specific parts and states it can source products to required sizes, materials, and surface finishes. Its product description also includes customized fasteners for unique applications, directly supporting customization capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are factory.

Q:Can I visit your factory?

Yes! Warmly welcome to visit our factory. It would be Great if you can inform us in advance.

Q:What is the quality of your products?

The company has advanced production and testing equipment .Every products will be 100% inspected by our qc department before shipment

Q:How about your price?

High quality products with reasonable price. Please give me a inquire, I will quoted you a price for you refer at once.

Q:Could you provide free samples?

We can provide free samples for standard fastener, But the clients will pay the Express charges.

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DIN6334 Long Hex Coupling Nut Long Nut Stainless Steel 304 316