DIN7991 Alloy Steel Hex Socket Countersunk Cap Screws

Name: DIN7991 Alloy Steel Hex Socket Countersunk Cap Screws
Brand: Dongguan VG Fasteners Co., Ltd.
SKU: 2112206165

Guangdong, ChinaDongguan VG Fasteners Co., Ltd.

US$0.01

30,000 Pieces

Sample price:US$0.03/piece.Request sample

Product profile

Customization

Available

Transport Package

Neutral Packing

Specification

M3-M30

Model NO.

DIN7991

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 (Grade 8.8, 10.9, 12.9).

Multiple Surface Finishes: Offers Plain (Black oxide), Zinc Plated (White/Yellow), and H.D.G treatments.

Wide Size Range: Diameter from M3 to M20 and inch sizes from 10# to 3/4 inch.

High Strength Grades: Provides Grade 10.9 and 12.9 options for exceptional strength and performance.

Certified Quality Control: ISO9001:2008, SGS, and ROHS certified with detailed order-specific test reports.

Customization Support: Special specifications and marks can be made according to customer requirements.

Competitive Pricing: Offers competitive prices with OEM service available for bulk orders.

Flexible Payment Terms: Accepts FOB, CIF, CFR, L/C, T/T, PayPal, and Western Union.

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: ≤1.81h

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.

Product Q&A

Q:How can I get a quotation?

To receive a quotation, kindly provide us with detailed information about your request, including item number, style, logo, size, material, surface treatment, and quantity. The more details you provide, the better. You can leave us an inquiry or email us, and we will respond promptly!

Q:How can I get a free sample?

We recommend using T/T, PayPal, or Western Union for payment. All these options are available for your convenience.

Q:What is the process of placing an order?

The order process is as follows: Send us an inquiry, receive a quotation, make the payment, open the mold and create samples, deliver the samples to you or send you pictures for approval, and finally proceed with mass production.

Q:When can I expect the customized product to be finished?

The standard timeline for sample production is 7-10 working days. For bulk orders, the standard timeline is 15-30 working days. Please note that these timelines may vary depending on the complexity of your request. If you have any other questions, please feel free to contact us! We are here to assist you. Thank you for choosing Dongguan Vigor Fasteners Trading Co., Ltd. for your product needs!