Stainless Steel DIN 603 Round Head Square Neck Carriage Bolt - A2/A4 Grade

Name: Stainless Steel DIN 603 Round Head Square Neck Carriage Bolt - A2/A4 Grade
Brand: Wenzhou Nixi Fasteners Co., Ltd.
SKU: 2123687472

Zhejiang, ChinaWenzhou Nixi Fasteners Co., Ltd.

US$0.008-0.10

1,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Rounded Head with a Square Neck

Model NO.

DIN 603

Connection

Common Bolt

Head Style

Round

Standard

DIN

Grade

A2-70

Application

Machinery

Finish

A2-70

Certification

ISO9001

Inspection

100% QC Steps Inspect Before Shipment

Delivery Time

15 Days in Usual

Manufacture Processing

Cold Forging

Transport Package

20-25kg/Carton+900kg Pallet

Specification

24*24*14cm/30*26*18cm

Trademark

Nixi

Origin

Wenzhou, China

HS Code

731815

Production Capacity

500ton/Month

Key features

Superior Corrosion Resistance: Available in A2 (304) and A4 (316) stainless steel for harsh environments.

Anti-Rotation Square Neck: Integrated square neck locks securely to prevent turning during installation.

DIN 603 Standard Compliance: Manufactured strictly to DIN 603 specifications for universal compatibility.

Custom Sizes Available: Custom lengths and non-standard sizes available upon request.

ISO 9001 Certified Quality: Produced under ISO 9001 certified quality control with 100% inspection.

OEM/ODM Service: Custom fastener solutions tailored to drawings or samples.

Fast Delivery Options: Standard fasteners ship within 15-30 days; customized parts in 30-45 days.

Free Sample Availability: Free samples available for evaluation; buyer covers shipping costs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Wenzhou Nixi Fasteners Co., Ltd.

Zhejiang, 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: Ningbo PortAverage Response Time: ≤7.07h

About Our Factory & Business Background

AddressBuilding 8, Zhonggang Science and Technology Park, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province China, Wenzhou, Zhejiang, China

Plant Area600 square meters

Number of Employees13

Registered Capital5,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity10000

Supply Chain Partners90

Our Production Capability & Technical Expertise

Main ProductsFlat Washers,Spring Lock Washers,Tooth Lock Washers,Wave Washers,Cup Washers,Hex Bolts,Carriage Bolts,Flange Bolts,T-Bolts,Dowel Pins,Clevis Pins,Blind Rivets,Stud Bolts,Captive Screws,Welding Studs

Production Lines1

Production MachinesThread Rolling Machine, Packing Machine

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers3 people

Traceability of Raw MaterialsNo

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2016-01-06

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Do you offer OEM/ODM service?

Yes, we provide customized fastener solutions based on drawings or samples.

Q:What quality standards do your products meet?

All products comply with ISO, DIN, ANSI, and GB standards and are produced under ISO 9001 certified quality control.

Q:What documents do you provide for export?

We supply a complete set of export documents, including Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, and other required certificates.

Q:How can I place an order?

Contact us by email or phone with your requirements. We'll send a quotation, and once confirmed, you can issue a Purchase Order (PO).

Q:Can I get samples before mass production?

Yes, free samples are available; shipping costs are borne by the buyer.