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Hex Socket Shoulder Screw ISO7379 with Black Surface Treatment for Building Sector

Name: Hex Socket Shoulder Screw ISO7379 with Black Surface Treatment for Building Sector
Brand: Dongguan VG Fasteners Co., Ltd.
SKU: 2106266515

Guangdong, ChinaDongguan VG Fasteners Co., Ltd.

US$0.25

1,000-4,999 Pieces

US$0.12

5,000+ Pieces

Sample price:US$0.05/piece.Request sample

Product profile

Customization

Available

Material

Alloy Steel

Type

Round Head

Model NO.

ISO7379 Socket Shoulder Screw

Groove

Hexagon

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

10.9, 12.9

Type Product

ISO7379 Socket Shoulder Screw

Keyword

Socket Shoulder Screw

Surface Treatment

Black

Application

Machinery,Chemical Industry, Environmental,Buildin

Certificate

ISO9001: 2015

Export Markets

Global

Type1

Stainless Steel Screw

Transport Package

1. Small Boxes Into Outer Carton 2. Bulk Packaging

Specification

Shoulder Diameter φ6-φ25, 1/4-1", 1/4-3/4"

Trademark

Vigor

Origin

China

HS Code

731815

Production Capacity

1000 Tons Per Month

Key features

High Strength Grades: Available in 10.9 and 12.9 grades for superior strength and reliability.

Durable Materials: Made from Alloy Steel and Stainless Steel (SS304/SS316) for corrosion resistance.

ISO9001 Certified: Certified with ISO9001:2008, SGS, and ROHS for quality assurance.

Customizable Options: Supports OEM/ODM services and custom specifications per customer requirements.

Wide Size Range: Diameter from M3-M30, Inch size 10# to 1-1/4', covering diverse applications.

Professional Finish: Black oxide surface treatment provides a sleek, professional, and rust-resistant look.

Fast Sample Delivery: Free samples provided within 7-10 working days after order confirmation.

Large Capacity: Monthly capacity of 1000 tons for socket screws and 500 tons for anchor bolts.

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: ≤1.90h

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.