Malaxy M3m4 High Strength Stainless Steel A2 Long Round Coupling Nut

Name: Malaxy M3m4 High Strength Stainless Steel A2 Long Round Coupling Nut
Brand: Shanghai Malaxy Industry Co., Ltd.
SKU: 2188638512

Shanghai, ChinaShanghai Malaxy Industry Co., Ltd.

US$0.03

1-999 Pieces

US$0.02

1,000-999,999 Pieces

US$0.01

1,000,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

MALAXY Standard/ Customized

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, ASTM

Grade

8.8

Service

Support Customized Service

Product

Long Round Coupling Nuts

Sample

Free

Brand

Malaxy

Transport Package

Plastic Bag, Boxes and Cartons, Pallets, Customize

Specification

M2-M64

Trademark

MALAXY

Origin

China

HS Code

7318160000

Key features

ISO9001:2015 certified production with strict quality control, ensuring consistent thread precision and mechanical properties, with efficient logistics serving global clients.

Professional Packaging & Full Traceability: All items come with rust-proof wrapping, clear labeling, and batch codes, simplifying on-site inspection and inventory tracking for large contractors.

Malaxy, with 20 years of experience exporting to 70+ countries, offers competitive factory pricing, bulk order support, and reliable supply for wholesalers, contractors, and industrial project buyers

Ready Stock & Fast Delivery: Maintain ample inventory of standard long round nuts, ensuring 24-hour shipment for bulk orders and flexible logistics support for global projects.

Choose from Zinc Plated (clear/yellow/blue), Hot Dip Galvanized, Black Oxide, Nickel Plated, Dacromet, Geomet, or Plain finish for enhanced rust protection and extended service life.

High-strength and corrosion-resistant design ideal for construction, structural steel, machinery, automotive assembly, HVAC, oil & gas, wind energy, and heavy equipment anchoring.

Choose from Zinc Plated (clear/yellow/blue), Hot Dip Galvanized, Black Oxide, Nickel Plated, Dacromet, Geomet, or Plain finish for enhanced rust protection and extended service life

Produced strictly per DIN6334, DIN, ANSI, ASTM, ISO, JIS, BS, and GB standards, ensuring seamless integration into international projects and engineering specifications.

Manufactured in Carbon Steel (Grade 4.8, 8.8, 10.9, 12.9), Stainless Steel (SS201, SS304, SS316/A2, A4), Alloy Steel, and Brass to match your corrosion resistance and load requirements.

Available in Metric M3-M72 and Imperial 1/4"-4" sizes with lengths up to 300mm, offering precision threads (UNC, UNF, Metric Coarse/Fine) for reliable coupling and rod connections.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Flexible CustomizationProduct Certification

Shanghai Malaxy Industry Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.70h

AI-Powered supplier vetting

SummaryShanghai Malaxy Industry Co., Ltd. is identified as a Chinese manufacturer/factory producing fasteners and related hardware, with 12 employees and no stated parent-group affiliation. It reports broad customization capability, OEM service for well-known brands, annual fastener output of 8,700 tons, and lead times within 15 working days in both peak and off-peak seasons. Export activity is substantial, with 71%–90% of sales from exports and markets spanning multiple regions. However, the provided information does not confirm certifications, after-sales service systems, formal financial results, or documented customer cases. Its R&D capability is limited by the stated absence of an available SDK, while overseas service infrastructure is also limited: no overseas agents or branches, warehouses, or showrooms are reported.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company in China. Its listed products include fasteners, bolts, screws, nuts, threaded rods, anchors, rivets, pins, washers, and hydraulic jacks.

R&D capabilityThe supplier reports no available SDK, which is an explicit limitation for SDK-based development or integration. The business scope includes technology development, consultation, exchange, transfer, and dissemination, but this does not establish successful product innovation or R&D performance.

Production capacityThe supplier identifies itself as a factory, reports 8,700 tons of annual fastener output, and states lead times within 15 working days in both peak and off-peak seasons. It also reports in-stock capability; however, outsourcing procedures and manufacturing-capacity contracts are marked unknown.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also states that it provides OEM services for well-known brands, supporting a strong customization and contract-manufacturing capability.

Product Q&A

Q:How about the quality of MALAXY products?

100% inspection during production. MALAXY products are certified to ISO9001, TS16949 international quality standards.

Q:What's your packing?

Our regular packing is 25 kg/carton and 900 kg/pallet. We can also provide customized packaging, if you need, just tell our customer service, then we will take care of everything!

Q:May I have some samples from MALAXY? How much is the sample fee?

We provide FREE SAMPLES for our customers, you just need to pay for the express fee. If you need customized products, there will be a charge for the customized samples, but the samples charge will be deducted from the official order.

Q:What's your MOQ?

Generally, we can provide the goods based on your requirements because we will store some stock in our warehouse. Every kinds of products have their own MOQ, maybe 10 pcs, maybe 1000 pcs, it depends on the total weight of the goods you need.

Q:What's your delivery time?

Normally, our lead time is 2-5 days after we received your deposit if we have stock in our warehouse. Or our lead time is 12-25 days, it also depends on your order quantity.