What are the delivery times?

Delivery time is typically 30-35 days, with peak season lead times ranging from 15 workdays to 3 months.

Which standards do your products comply with?

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

What payment terms do you accept?

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

ISO9001 Certificated Stainless Steel SS304 Grade A2-70 A2-80 Carriage Bolt

Name: ISO9001 Certificated Stainless Steel SS304 Grade A2-70 A2-80 Carriage Bolt
Brand: Shanghai Borui Metal Products Co., Ltd.
SKU: 2126654432

Shanghai, ChinaShanghai Borui Metal Products Co., Ltd.

US$0.04

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

Type

Round Head Square Neck

Model NO.

Carriage Bolt

Connection

Common Bolt

Head Style

Round

Standard

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

Grade

Class4.8/6.8/8.8/10.9/12.9,Grade 2/5/8,ASTM A193

Application

Machinery, Chemical Industry, Environmental, Building, Solar/Engineering/Marine/Fabrication/Shipyard

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

Coating

HDG/Hot DIP Galvanized/Color Zinc/Chrome Plated

Material 2

SS304/SS316/316L A2-70/A2-80/A4-70/A4-80

Transport Package

Carton+Pallet

Specification

M5-M20, Customer request

Trademark

Origin

China

HS Code

7318159090

Production Capacity

500000PCS/Month

Key features

Comprehensive Material Options: Includes Stainless Steel SS304/316, Carbon Steel, Alloy Steel, and Special Steels like Inconel and Monel.

Wide Standard Compliance: Meets DIN, ANSI, GB, JIS, BSW, GOST, ASME, ASTM, EN, ISO, and IFI standards.

Customizable Thread and Size: Offers Metric and Imperial threads (UNC/UNF) with sizes from M3 to M150 and lengths up to 12 meters.

Diverse Surface Finishes: Available in Plain, Polished, Passivated, HDG, Zinc Plated, Chrome Plated, and Xylan coatings.

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

Strict Quality Control: ISO9001 certified with 100% inspection, tensile testing, and salt spray testing capabilities.

Global Application Scope: Suitable for Machinery, Chemical, Marine, Solar, High-speed Rail, and Aerospace industries.

Flexible Payment Terms: Accepts T/T, L/C, PayPal, Western Union, and other international payment methods.

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: ≤1.87hTerms 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.