Grade 12.9 Galvanized M5×40 Hex Head Bolts Hex Socket Set Screws

Name: Grade 12.9 Galvanized M5×40 Hex Head Bolts Hex Socket Set Screws
Brand: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
SKU: 2300402095

Jiangsu, ChinaKunshan Hongyongsheng Precision Hardware Products Co., Ltd.

US$0.01-0.10

10,000 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

Hyslss0007

Groove

None / No Slot

Connection

Common Bolt

Head Style

Hexagonal

Standard

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

Grade

4.8, 5.8, 6.8, 8.8, 10.9, 12.9; A2-70, A4-70

Customized

Yes

Drawing

Yes

Application

Structural Steel, Metal Building, Oil&Gas

Process

Cold Forging / Machining / Heat Treatment

Service

OEM/ODM Support, Free Samples Available

Thread Specification

Metric (M), Unc, Unf

Surface Treatment

Polishing / Plain / Black Oxide / Zinc Plated

Tolerance Grade

ISO 2768 Standard Tolerance

Corrosion Resistance

Stainless Steel / Anti-Rust Coatings

Knurl Specification

N/a

Key Features

Hexagonal Head, Multi-Grade, Multi-Standard

Transport Package

Polybag+Export Strong Carton

Specification

M4-M64 / 1/4"-2 1/2", Length ≤800mm

Trademark

HYS

Origin

China

HS Code

7318160000

Production Capacity

100ton/Month

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: ShanghaiAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryKunshan Hongyongsheng Precision Hardware Products Co., Ltd., established in 2016, is a manufacturing company based in Suzhou, Jiangsu, China, with a focus on hardware and fasteners. The company holds certifications and has been audited by SGS. It has a strong customization capability, offers OEM services for well-known brands, and has clear procedures for quality assurance and customer service. However, the company lacks international presence, with no overseas warehouses, showrooms, or participation in trade shows.

Supplier typeThe supplier is a manufacturing factory with a limited company ownership structure, located in Suzhou, Jiangsu, China.

CertificationsThe supplier has been audited by SGS, indicating a level of certification in its operations.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and service capability.

R&D capabilityThe supplier lacks research and development capability with no SDK availability.

Production capacityThe supplier has a strong production capability with a focus on automotive parts, mechanical parts, and other related products.

Customization capabilityThe supplier excels in customization, offering full and flexible customization services.

Client casesThe supplier provides OEM services for well-known brands, indicating established customer relations.