What is the warranty period?

The product warranty period of 12 ( twelve ) months.

What happens if quality defects are found during the warranty period?

If quality defects are found during the warranty period, the seller is obliged to repair the defects or replace the defective parts.

What is the lead time for shipping?

Peak Season Lead Time: 1-3 months. Off Season Lead Time: 1-3 months.

Carbon Steel Hexagon Nuts Hexagon Socket Cheese Head Screws/Bolts

Name: Carbon Steel Hexagon Nuts Hexagon Socket Cheese Head Screws/Bolts
Brand: Xiamen Changchun Import & Export Co., Ltd.
SKU: 818957865

Fujian, ChinaXiamen Changchun Import & Export Co., Ltd.

US$0.028

5,000-9,999 Pieces

US$0.021

10,000-99,999 Pieces

US$0.014

100,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Cheese Head

Model NO.

CC-028A

Groove

Hexagon

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, JIS

Grade

8.8

Custom

Yes

Drive

Hand Twist

Screw Diameter

8 mm

Management System

ISO 9001, ISO 14001

Screw Length

3~110 mm Available

Transport Package

General Export Package/Require to Customer

Specification

M2-M16

Trademark

CHANGCHUN

Origin

China

HS Code

7318150000

Production Capacity

800 Tons/Month

Key features

Customizable Dimensions: Screw length available from 3 to 110 mm with custom options.

Galvanized Surface Treatment: Carbon steel material with galvanized finish for corrosion resistance.

Wide Application Range: Suitable for machinery, electronics, construction, automotive, and aerospace.

Professional OEM Service: Supports OEM, ODM, and non-standard customized fastener solutions.

Quality Assurance: ISO 9001 and ISO 14001 certified with strict quality monitoring.

12-Month Warranty: Comprehensive warranty covering defects with repair or replacement.

9 Years Experience: Professional manufacturer with nearly a decade of industry expertise.

Multiple Standards Compliance: Products meet DIN, GB, ANSI, JIS, ISO, and other international standards.

Company profile

Xiamen Changchun Import & Export Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-19Nearest Port: xiamenAverage Response Time: ≤4.18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryXiamen Changchun Import & Export Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It produces high-strength and construction fasteners, including bolts, nuts, screws, and non-standard fasteners, and reports more than ten production lines and monthly capacity of 1,000 tons. The supplier serves broad international markets, with exports representing 90% of total sales and self-operated import/export rights. ISO 9000, ISO 9001, and ISO 14001 certifications are reported, alongside quality-control procedures and testing equipment. The company states that it provides customized services and has more than ten years of screw-manufacturing experience, but the slices provide limited independently verifiable information on after-sales performance, financial strength, innovation outputs, or named customer cases.

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory. Its stated business focuses on producing high-strength and construction fasteners, while its product keywords include bolts, nuts, screws, CNC parts, and related hardware.

CertificationsThe supplier reports ISO 9000, ISO 9001, and ISO 14001 certifications, and specifically states certification by ISO9001 through Moody International and CQC. It also describes documented process controls from raw-material processing through production, supported by quality inspectors and testing equipment.

Production capacityThe supplier reports monthly production capacity of 1,000 tons, more than ten production lines, and over ten years of screw-manufacturing experience. Its quality system includes process controls, inspectors, and testing equipment, indicating established production infrastructure for fasteners.

Customization capabilityThe supplier explicitly states that it provides customized service and produces non-standard fasteners. Its listed capabilities cover multiple fastener types and CNC machining-related products, supporting product customization, although specific customization limits and engineering workflows are not described.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are an Industry&Trade Company.

Q:What is your product range?

Our product range includes screws, nuts, knobs, bolts, washers, rivet, anchor and CNC parts. We strictly implement various quality standards like GB, ISO, DIN, JIS, AISI NFE and BSW.Non-standard products also accepted.

Q:Which industry fields are your products suitable for?

Our products are widely use in machine assembling, electronics, constructional engineering furniture cabinets, etc.

Q:What are your advantages and why should I choose you?

We are a professional manufacturer and have 9 years production and management experience in the field of fasteners . We can provide our customers with a good solution in the area of production design, production process,packaging and after-sale service.Customer satisfaction is our sole pursuit.

Q:What services do you offer?

We provide Non-standard/standard/OEM/ODM/customized service. Any more questions or demands, pls feel free to contact me!