What is the lead time for orders?

Lead time is 15-30 workdays after the order is confirmed. Peak season lead time is one month, and off-season is within 15 workdays.

What payment terms do you accept?

We accept FOB, CIF, CFR, L/C, T/T, PayPal, and Western Union.

Vigor Hammer Head Bolt T Bolts Screw with ISO9001: 2015 Certificate

Name: Vigor Hammer Head Bolt T Bolts Screw with ISO9001: 2015 Certificate
Brand: Dongguan VG Fasteners Co., Ltd.
SKU: 2014318015

Guangdong, ChinaDongguan VG Fasteners Co., Ltd.

US$0.012-0.10

1,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Alloy Steel, Stainless Steel

Type

T Head

Connection

Common Bolt

Head Style

T Type

Standard

DIN, GB, ANSI, BSW, JIS, GOST, ISO

Grade

10.9

Export Market

Global

Inventory

in Stock

Certificate

ISO9001:2015

Surface Treatment

Black, Zinc Plated

Transport Package

1. Small Boxes Into Outer Carton 2. Bulk Packaging

Specification

M3-M36, 1/4-1''

Trademark

Vigor

Origin

China

HS Code

731815

Production Capacity

1000 Tons Per Month

Key features

ISO9001 Certified Quality: Products certified with ISO9001:2015, CE, SGS, and BV for guaranteed quality.

15+ Years Industry Experience: Over 15 years of expertise in fastener manufacturing and professional service.

Custom OEM/ODM Service: Supports custom specifications, logos, and special marks according to requirements.

Wide Material & Finish Options: Available in SS304, SS316, Alloy Steel with Zinc Plated, Black Oxide, etc.

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

Free Sample Service: Free samples provided within 7 days upon confirmation of price and details.

Strict Quality Control: In-house QC with detailed test reports on tensile strength, torque, and salt spray.

Global Application Scope: Suitable for construction, machinery, wind energy, automotive, and home decoration.

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: ≤1.70h

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

Q:How to get a free sample?

We recommend you work with T/T, PayPal, and Western Union.. are all available.

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

Sample:7-10 working days (Standard). Bulk order:15-30 working days(Standard). If you have any other questions, please feel free to contact us! Welcome to reach us, we can offer you an impressive service!

Q:What materials are available for the T Head Bolts?

Materials include Stainless Steel (SS304, SS316), Alloy Steel, and Carbon Steel.

Q:What surface treatments are offered?

Options include Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, and H.D.G.