What certifications do you have?

We hold ISO 9001 and SGS certifications, along with material certificates and a strict quality control system.

Screw Bolt

Name: Galvanised Hex Flange Head Concrete Screw Bolt Concrete Screw/Concrete Bolt/Screw Bolt
Brand: Dongguan VG Fasteners Co., Ltd.
SKU: 1913751902

Guangdong, ChinaDongguan VG Fasteners Co., Ltd.

US$0.03

1,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW

Application

Machinery, Chemical Industry, Environmental, Building, Construction Industry

Finish

Hot Galvanizing

Type Product

Sleeve Anchor with Flange Nut

Type1

Sleeve Anchor

Type2

Concrete Bolts

Type3

Construction Anchor

Type4

Expansion Bolt

Product Name

Sleeve Anchor with Hex Nut/Flat Wahsher and Spring

Certificate

ISO9001

Surface

Black, Zinc Plated Hot DIP Galvanized, Chrome, Nick

Keyword

Fastener Hardware Hex Head Bolt Sleeve Anchor with

Transport Package

White Box&Carton& Pallet

Specification

D: M10-M24

Trademark

Origin

Guangdong, China

HS Code

731815

Production Capacity

10million/Month

Key features

Wide Material Selection: Available in Carbon Steel, Stainless Steel (304/316), Aluminum, and Brass.

Custom Surface Finish: Options include Hot Galvanizing, Zinc Plating, Chrome, Nickel, and Powder Coating.

OEM/ODM Support: Full customization for logo, size, material, and surface treatment is available.

Certified Quality: ISO 9001 and SGS certified with strict quality control and material certificates.

Fast Delivery: Sample lead time is 7-10 days; bulk orders take 20-25 working days.

Versatile Application: Suitable for construction, machinery, chemical industry, and environmental projects.

High Load Capacity: Range of loading from 1.1 KN to 45.5 KN for various concrete qualities.

14 Years Experience: Over 14 years in fasteners industry with professional technical support.

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: ≤2.42h

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?

Kindly provide your details request (item No, style, logo, size, material, surface treatment, quantity etc.). The more detailed the better. Leave us an inquiry or email and we will respond promptly!

Q:How to get a free sample?

We recommend you work with T/T, PayPal, Western Union. These payment methods are all available.

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

Sample: 7-10 working days (Standard). Bulk order: 20-25 working days (Standard). If you have any other questions, please feel free to contact us!

Q:What materials are available for these bolts?

Available materials include Stainless Steel (SS201, SS303, SS304, SS316, SS410, SS420), Steel (C45, C46, C20), Carbon Steel (1010, 1035, 1045), Aluminum (Al6061, Al6063, Al7075), and Brass (H59, H62).

Q:What surface treatments are offered?

All kinds of surface treatment are available like chrome plating, zinc plating, nickel plating, powder coating, e-coating, dip coating, mirror polishing, etc.