How can I get samples to check quality?

Samples are free for 1-3pcs similar products (freight charged). For small-scale production, sample cost is charged but refundable after order confirmation exceeding MOQ.

Do you accept small orders?

Yes, we accept small orders. Please feel free to contact us to discuss your specific requirements.

Can you help with shipping to my country?

Yes, we can send products to your country. If you do not have your own forwarder, we can help you arrange shipping.

A354 A449 F593 SAE J429 Long Full Thread Double Continuous Bolt Stud

Name: A354 A449 F593 SAE J429 Long Full Thread Double Continuous Bolt Stud
Brand: Shanghai Gentle Fasteners Technology Co.,Ltd.
SKU: 787470792

Shanghai, ChinaShanghai Gentle Fasteners Technology Co.,Ltd.

US$0.10

10,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Thread Rods

Model NO.

A354 A449 F593 SAE J429

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

A2, A4

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Passivation

Customize

Yes

OEM ODM

Yes

Special Size

Yes

Transport Package

Carton and Pallet

Specification

1/4''-4'', 1/4''-2 1/2'', M6-M100

Trademark

SH or OEM

Origin

Shanghai

HS Code

7318160000

Production Capacity

1400000000 Piece/Pieces Per Day

Key features

30+ Years OEM/ODM Experience: Over 30 years of customized and OEM/ODM experience with professional design support.

Full Customization Support: Customize material, size, grade, surface, head, logo, and package according to needs.

Wide Material Selection: Available in Carbon Steel, Stainless Steel, Alloy Steel, Brass, and other non-ferrous metals.

Multiple Surface Finishes: Options include Plain, Zinc Plated, Black Oxide, Nickel, Chrome, and Hot Dip Galvanizing.

Quality Certifications: ISO9001 and TUV certified with strict inspections during all production stages.

Flexible Order Terms: Accepts small orders and samples; sample fees are refundable upon order confirmation.

Fast Production Lead Time: Normal production takes about 15 days, shipping ASAP while ensuring quality.

Versatile Application: Suitable for machinery, chemical industry, environmental, building, and furniture sectors.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-branded

Shanghai Gentle Fasteners Technology Co.,Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company 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: ≤18h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company based in Minhang District, Shanghai, with stated equipment, metal-product, packaging-material, electronic-product, machinery, software, and related sales activities. It reports export activity for three years, self-operated import/export rights, and exports representing 51%–70% of total sales, with markets in Southeast Asia, the Middle East, East Asia, and Europe. The supplier states that it provides 3D software design, ODM, OEM for well-known brands, and multiple customization options, and reports new products in the past year. Service procedures for corrective and preventive actions and customer complaints are documented and followed. However, quality-assurance status is unknown; no overseas showroom, overseas agent or branch, or offline trade-show participation is reported. Production information is inconsistent across slices, and no certification holdings or customer case details are provided.

Supplier typeThe supplier is explicitly classified as a trading company, with its company nature also stated as a trading company. Its listed activities include trading, sales, technical services, and export-related business rather than an explicitly documented manufacturing identity.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and for handling customer complaints. However, it reports no overseas showroom, overseas agent or branch, or offline trade-show participation, so the evidence supports complaint-process capability but not broad overseas service coverage.

R&D capabilityThe supplier reports R&D-related capabilities including 3D software design, ODM services, and new products during the past year. It also states that no SDK is available, but this is a specific limitation and does not negate the documented broader innovation capabilities.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting a broad customization offering.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. No named customers, project examples, or independently detailed case records are provided.