What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the size range of the screws?

Sizes range from M3 to M150, with lengths from 5 millimeters to 12 meters.

Which international standards do you follow?

We comply with DIN, ASME, ANSI, ISO, UNI, JIS, and other global standards.

12.9 Mushroom Head Socket Bolt

Name: High Strength Zinc Flake ISO 7380 Hex Socket Button Head Screw Dacromet 4.8/8.8/10.9/12.9 Mushroom Head Socket Bolt
Brand: Shanghai Borui Metal Products Co., Ltd.
SKU: 2258356795

Shanghai, ChinaShanghai Borui Metal Products Co., Ltd.

US$0.05

1,000-9,999 Pieces

US$0.03

10,000-49,999 Pieces

US$0.01

50,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Streel/Alloy Steel/Stainless Steel

Type

Button Head

Model NO.

iso7380

Connection

Common Bolt

Head Style

Button Head

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

4.8/8.8/10.9/12.9/A2/A4/310S /2520

Product Name

Button Head Hex Socket Screws

Brand

G&T

Thread

Unc/Unf/Metric

Service

OEM ODM Custom Service

Transport Package

Carton+Pallet

Specification

M1.4-M64

Trademark

Origin

Shanghai

HS Code

7318151001

Production Capacity

50000 Pieces/Year

Key features

Comprehensive Material Options: Available in Carbon Steel, Alloy Steel, Stainless Steel, and Special Materials.

Wide Grade Range: Offers grades 4.8, 8.8, 10.9, 12.9, A2, A4, 310S, 2520, and more.

Multiple Surface Treatments: Includes ZINC, HDG, COLOR-ZINC, and PTFE finishes.

Global Standard Compliance: Meets DIN, ASME, ANSI, ISO, UNI, JIS, and other international standards.

Extensive Size Coverage: Sizes from M3 to M150 with lengths ranging from 5mm to 12 meters.

OEM and ODM Services: Full customization from samples or designs with professional engineering support.

Flexible Thread Types: Supports UNC, UNF, Inch, Metric, Coarse, and Fine threads.

Proven Industry Experience: Over 20 years serving 1,000+ customers in aerospace, rail, and energy sectors.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerExperienced TeamExhibition Experience

Shanghai Borui Metal Products Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.78hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a Shanghai-based limited trading company with 41 employees, focused on fasteners and related metal, mechanical, plastic, rubber, electrical, and photovoltaic products. It offers sample-, design-, and full-customization services, as well as ODM and OEM services, and reports export sales of 71%–90%. In-stock service is available, but there is no overseas warehouse, showroom, agent, or branch. Financial records are identified for 2022–2024, but no financial values or performance conclusions are provided. Service-process evidence is weak: no written corrective/preventive-action or complaint-handling procedures or records are available, while quality-assurance status and fire-drill status are unknown. No certifications, customer cases, or production facilities are explicitly documented.

Supplier typeThe supplier is identified as a limited company and trading company, with 41 employees, no stated parent-group affiliation, and a Shanghai registered and physical address. Its stated product scope centers on fasteners and related industrial products.

After-Sales capabilityThe supplier has in-stock service capacity, but it has no overseas warehouse, showroom, overseas agent, or branch. More importantly, no written corrective/preventive-action procedures or records and no written customer-complaint procedures or records are available, indicating a documented after-sales process is not demonstrated.

R&D capabilityThe supplier lists research and development of metal products and hardware products, and offers ODM services. However, no SDK is available, and the information does not provide measurable R&D resources, patents, or development outcomes; the documented capability is therefore limited but present.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization, together with ODM and OEM services for popular brands. These statements provide direct evidence of broad customization and design-manufacturing service capability.