Can you provide OEM/ODM services?

Yes, we offer full OEM and ODM services, including customization based on customer drawings, samples, or specific design requirements.

What certifications do you have?

Our products are certified under ISO9001-2008, SGS, CTI, and RoHS standards, ensuring high quality and compliance.

M2 M2.5 M3 M4 M5 M6 M8 SS304 A2-70 Round Head Hex Socket Screw Thread Locked Allen Hex Bolt

Name: M2 M2.5 M3 M4 M5 M6 M8 SS304 A2-70 Round Head Hex Socket Screw Thread Locked Allen Hex Bolt
Brand: Shanghai Borui Metal Products Co., Ltd.
SKU: 2126461582

Shanghai, ChinaShanghai Borui Metal Products Co., Ltd.

US$0.05

1,000-9,999 Pieces

US$0.03

10,000-99,999 Pieces

US$0.02

100,000+ Pieces

Product specifications

Diameter

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel(SS304/SS316/304L/316L)

Type

Socket Hex Head/Allen Head

Model NO.

Thread Locked Socket Bolt

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST, ASTM/En/Uns/Ifi/ASME

Grade

A2/A4

Application

Machinery, Chemical Industry, Environmental, Building, Engineering/Valve/Marine Hardware/Fabrication

Finish

Plain/Polished/Passivated

Thread

Unc/Unf

Measurement System

Metric(mm), Imperial(Inch)

Quality Control

100% Inspection

Sample

Sample Avaliable

Deliver Port

China

Delivery Time

30-35days

Service

OEM ODM

Transport Package

Carton+Pallet

Specification

M3-M100, 1/4"-4", According to Customer request

Trademark

Origin

China

HS Code

7318151090

Production Capacity

500000PCS/Month

Key features

Thread Locked Design: Integrated with removable or permanent thread lock adhesive to prevent loosening from vibration.

Wide Material Selection: Available in SS304, SS316, Carbon Steel, Alloy Steel, and special alloys like Inconel and Monel.

High Corrosion Resistance: Offers 48-200 hours neutral salt spray resistance, enhanced by base coating and adhesive.

OEM & ODM Service: Supports full customization from samples or designs, including thread and measurement systems.

Strict Quality Control: 100% inspection with advanced testing equipment including hardness testers and 3D detectors.

Versatile Applications: Suitable for marine, aerospace, chemical, and engineering sectors requiring high-strength fasteners.

Fast Response Time: Professional team ensures response within 24 hours for inquiries and technical support.

Large Stock Availability: Extensive inventory of standard sizes ensures timely delivery for urgent orders.

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: ≤3.27hTerms 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 thread lock types are available?

We offer both removable thread locks (e.g., Loctite 243) for assembly/disassembly needs and permanent thread locks (e.g., Loctite 271) for fixed applications.

Q:What materials can be customized?

We provide customization in Stainless Steel (SS304/316/310/904/316L/304L/904L), Carbon Steel, Alloy Steel, and special materials like Inconel, Monel, and Duplex Steel.

Q:What is the minimum order quantity?

The minimum order quantity is 10 pieces. We also support sample orders for quality verification.

Q:What are the payment terms?

We accept T/T, L/C, PayPal, VTB, Western Union, Money Gram, and other standard international payment methods.

Q:What is the delivery time?

Standard delivery time is 30-35 days. During peak seasons, lead times may vary within 15 workdays to 3 months depending on stock availability.