Half Thread Thread Black Carbon Steel DIN603 Carriage Bolt Round Head Square Neck Carriage Bolt

Name: Half Thread Thread Black Carbon Steel DIN603 Carriage Bolt Round Head Square Neck Carriage Bolt
Brand: Shanghai Malaxy Industry Co., Ltd.
SKU: 2096592382

Shanghai, ChinaShanghai Malaxy Industry Co., Ltd.

US$0.03

10-4,999 Pieces

US$0.02

5,000-99,999 Pieces

US$0.01

100,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Mushroom Head

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, GOST, Customized

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Blue-White Zinc Plated

Length

8-360mm

Lead Time

5-7 Working Days

Diameter

M4-M20, 1/4"-5/8"

Certificate

ISO9001/ISO14001/Ts16949

Transport Package

Cartons and Pallets/Customized

Specification

Metric/Inch/Customized

Trademark

MALAXY/OEM

Origin

China

HS Code

7318159090

Production Capacity

500 Tons/ Month

Key features

Free Samples Available: Free samples provided for standard products; customer pays express fee.

Customized Standards: Supports DIN, ANSI, GB, JIS, BSW, GOST, and custom standards.

Flexible Customization: Customizable length (8-360mm), diameter (M4-M20), and packaging.

Fast Delivery: Lead time 2-5 days for stock items; 12-25 days for custom orders.

ISO Certified Quality: Certified ISO9001, ISO14001, and TS16949 with 100% production inspection.

Low MOQ: Minimum Order Quantity starts from 1 piece based on stock availability.

Diverse Material Options: Available in Steel, Stainless Steel, Titanium, Brass, Aluminum, and Plastic.

Competitive Shipping: Freight fees reduced by 40% through strategic cooperation with forwarders.

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: ≤4.72h

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.