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Durable 304 Stainless Steel Hex Socket Bolt Countersunk Screw DIN 7991 Flat Head

Name: Durable 304 Stainless Steel Hex Socket Bolt Countersunk Screw DIN 7991 Flat Head
Brand: Dongguan VG Fasteners Co., Ltd.
SKU: 2106211075

Guangdong, ChinaDongguan VG Fasteners Co., Ltd.

US$0.03

1,000-9,999 Pieces

US$0.028

10,000-99,999 Pieces

US$0.025

100,000+ Pieces

Sample price:US$0.03/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Screw

Model NO.

DIN7991

Groove

Hexagon

Connection

Common Bolt

Standard

DIN, GB, ANSI, BSW, JIS, ISO

Grade

10.9

Product Name

DIN7991 Socket Flat Screw

Size 1

M3-M20

Size 2

1/4-3/4"

Materials

Stainless Steel

Transport Package

Neutral Packing

Specification

M3-M20

Trademark

Origin

China

HS Code

731815

Production Capacity

10 Million/Month

Key features

Diverse Material Options: Available in Stainless Steel (SS304, SS316) and Alloy Steel grades 8.8, 10.9, 12.9.

Customizable Surface Finish: Options include Plain, Zinc Plated (White/Yellow), and H.D.G to suit specific needs.

Wide Size Range: Diameter covers M3 to M30, with inch sizes from 10# to 1-1/4' available.

OEM and ODM Services: Full customization support for special specifications and marks according to requirements.

ISO 9001 Certified Quality: Manufactured in ISO 9001:2008 certified facilities with strict in-house quality control.

Free Sample Availability: Free samples provided within 7 days upon confirmation of acceptable pricing.

Competitive Pricing: Offering market-leading prices for high-quality fasteners and fastener products.

Fast Delivery Options: Standard sizes shipped in 15-30 days; express shipping available for orders under 100kg.

Company profile

High Repeat Buyers ChoiceExhibition Experience

Dongguan VG Fasteners Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤1.73h

AI-Powered supplier vetting

SummaryDongguan VG Fasteners Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering anchors, screws, nuts, thread rods, and related fasteners. It reports ISO 9001 and ISO 14000 management-system certifications, professional R&D capability, 3D software design, and multiple customization modes. Stated production capacity includes 12,000 tons of socket screw items and 6,000 tons of anchor bolts annually. The supplier has self-operated import/export rights and reports that 90% of total sales come from exports. However, SDK availability is explicitly absent, while after-sales capability, customer cases, raw-material traceability, and several sustainability controls are not evidenced. Financial information is represented only by years rather than performance metrics, so financial credibility cannot be assessed from the provided data. The SGS audit record is dated April 24, 2024 to April 23, 2025, with an evaluation result of 0; the meaning of that result is not defined in the...

Supplier typeThe supplier is described as a Limited Company and as both a Trading Company and Manufacturer/Factory. Its stated scope covers fastener sales, hardware, metal products, mechanical parts, tools, plastics, molds, and related goods, indicating a combined trading and manufacturing business model.

CertificationsThe supplier reports holding ISO 9001 and ISO 14000 management-system certifications. These certifications provide explicit evidence of formal quality and environmental management systems, although no certificate numbers, issuing bodies, or validity dates are provided.

R&D capabilityThe supplier is explicitly identified as a professional technical supplier, reports 3D software design services, and has 6–10 years of total R&D engineer experience. However, it reports no available SDK, limiting evidence of software-development integration capability.

Production capacityThe supplier reports annual productivity of 12,000 tons for socket screw items and 6,000 tons for anchor bolts, and also identifies itself as a manufacturer/factory. These stated capacities support a positive assessment of production capability, although broader capacity utilization and facility details are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage for its offered products.