What surface treatments are available?

We offer various surface treatments including Zinc, HDG (Hot Dipped Galvanized), Color-Zinc, and PTFE.

Which international standards do you follow?

Our products comply with DIN, ASME, ANSI, ISO, UNI, JIS, BSW, GOST, and GB standards.

What payment methods do you accept?

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

310S Stainless Steel 2520 Button Head Hex Socket Screws

Name: 310S Stainless Steel 2520 Button Head Hex Socket Screws
Brand: Shanghai Borui Metal Products Co., Ltd.
SKU: 2124599472

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.

Button Head Hex Socket Screws

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

Wide Material Selection: Available in Carbon Steel, Alloy Steel, Stainless Steel, and special materials for extreme conditions.

Extensive Size Range: Product sizes cover M3 to M150, with lengths ranging from 5mm to 12 meters.

Multiple Standards: Complies with DIN, ASME, ANSI, ISO, UNI, JIS, and other international standards.

OEM/ODM Service: Professional OEM and ODM customization services available for fasteners.

Diverse Surface Treatment: Options include Zinc, HDG, Color-Zinc, and PTFE for enhanced corrosion resistance.

Global Experience: Over 20 years of experience serving 1,000+ customers in 200+ countries.

Versatile Applications: Suitable for high-speed rail, ships, nuclear power, aerospace, and petrochemicals.

Flexible Payment Terms: Supports LC, T/T, D/P, PayPal, Western Union, and Money Gram payments.

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: ≤2.98hTerms 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.

Product Q&A

Q:What materials are available for these screws?

We offer Carbon Steel, Alloy Steel, Stainless Steel, and special materials suitable for ultra-high temperature, ultra-low temperature, and strong corrosion environments.

Q:What is the size range for the screws?

The product size covers M3 to M150, with lengths ranging from 5 millimeters to 12 meters.

Q:Do you provide OEM or ODM services?

Yes, we provide professional OEM and ODM customization services, including customization from samples and designs.

Q:What are the standard delivery times?

Delivery time is 20-30 days after receiving payment. Peak season lead time is within 15 workdays to 3 months, while off-season is within 15 workdays to 3 months.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 10 pieces.