How do you ensure product quality?

We conduct inspections at various production stages and before packaging. Third-party test reports from SGS or TUV are available upon request.

How can I get a sample to check quality?

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

What are your payment terms?

For payments <=5000 USD, 100% in advance. For payments >=5000 USD, 30% in advance with the balance before shipment.

What is the production lead time?

Normally about 15 days for production, depending on product and order quantity. We ship ASAP while ensuring quality.

Can you ship to my country?

Yes, we can. If you do not have your own freight forwarder, we can help you arrange shipping.

Factory Customized Grade 10.9 DIN931 DIN933 Hex Hexagon Head Bolt Made in China

Name: Factory Customized Grade 10.9 DIN931 DIN933 Hex Hexagon Head Bolt Made in China
Brand: Shanghai Gentle Fasteners Technology Co.,Ltd.
SKU: 798832532

Shanghai, ChinaShanghai Gentle Fasteners Technology Co.,Ltd.

US$0.01

10,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Alloy Steel, Carbon Steel

Type

Hexagon Head

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

10.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Black

Service

Customized

Support (Size/Grade/Surface/Head/Driver etc.)

OEM ODM

Yes

Logo Customization

Support

Outer Packaging Customization

Support

Logistics Mode

Customized

Estimated Delivery Time

Negotiation Required

Transport Package

26 * 26 * 10 Cartons in Bulk

Specification

M4 - M56

Trademark

SH or OEM

Origin

Made in China

HS Code

7315189001

Production Capacity

220mpieces/Year

Key features

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

Full Customization Support: Supports customization of size, grade, surface, head, driver, logo, and packaging.

Wide Material & Grade Options: Available in Carbon Steel, Alloy Steel, Stainless Steel with grades 4.8 to 12.9.

Extensive Surface Treatments: Options include Black, Zinc Plated, Dacromet, HDG, Greencate, and Phosphating.

ISO9001 & TUV Certified: Products certified by ISO9001 and TUV, with third-party testing reports available.

Flexible MOQ & Small Orders: Accepts small orders and MOQ as low as 1 piece to meet diverse customer needs.

Comprehensive Size Range: Standard sizes M4-M56 available, with full thread or half thread options.

Professional Quality Control: Strict inspection at all production stages with SGS/TUV test reports upon request.

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.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory and manufacturer with over 60 years of process experience.

Q:Can you do OEM and ODM?

Yes, we accept all OEM and ODM orders. We have over 30 years of customization experience and can design according to your ideas.

Q:What materials and grades are available?

Materials include Carbon Steel, Alloy Steel, Stainless Steel, Brass, and Aluminum. Grades range from 4.8 to 12.9, including A2-50, A2-70, A4-70, and A4-80.

Q:How can I customize my products?

Contact us with detailed product information, drawings, or samples. We can also print your logo with a Brand Authorization Letter.

Q:Do you accept small orders?

Yes, we accept small orders. The Minimum Order Quantity (MOQ) is 1 piece.