How do you ensure product quality?

We conduct inspections before packaging and sampling during various production stages.

How can I get a sample to check quality?

Samples are free for 1-3 pieces (freight charged); sample costs are refundable after order confirmation.

Can you ship products to my country?

Yes, we can ship globally and assist with shipping forwarders if needed.

What are your payment terms?

T/T: 100% advance for orders <=5000 USD; 30% advance, balance before shipment for orders >=5000 USD.

What is the production lead time?

Normally about 15 days for production, shipping ASAP while ensuring quality.

Carbon Steel Black Flat Countersunk Head Carriage Nib Bolt DIN604 China

Name: Carbon Steel Black Flat Countersunk Head Carriage Nib Bolt DIN604 China
Brand: Shanghai Gentle Fasteners Technology Co.,Ltd.
SKU: 794810032

Shanghai, ChinaShanghai Gentle Fasteners Technology Co.,Ltd.

US$0.09

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Countersunk Head

Groove

Connection

Common Bolt

Head Style

Counter Sunk Bolt

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

8.8, 10.9

Customize

Yes

OEM ODM

Yes

Special Size

Yes

Transport Package

Carton and Pallet

Specification

#0 M3 M5 #4 M7 M12 M8

Trademark

SH or OEM

Origin

Shanghai

HS Code

7318150001

Production Capacity

1400000000 Piece/Pieces Per Day

Key features

30+ Years OEM/ODM Experience: Over three decades of specialized customization and OEM/ODM service experience.

Wide Customization Options: Customizable material, size, grade, surface, head, driver, logo, and packaging.

ISO9001 & TUV Certified: Products certified with ISO9001 and TUV standards for quality assurance.

Professional Quality Control: Strict inspections at all production stages with third-party testing available.

Diverse Surface Finishes: Options include HD Zinc, Greencate, Zinc Plated, Nickel Plated, and more.

Flexible Order Acceptance: Small orders and samples are accepted to meet diverse customer needs.

Comprehensive Product Range: Available in various grades (8.8, 10.9) and standard sizes (M6-M24).

Global Shipping Support: Assistance with shipping logistics and forwarder coordination provided.

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: ≤24h

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.