How are products packaged for shipping?

We use high-quality export packaging. Specialized hazard packing and validated cold storage shippers are used for specific needs, which may incur extra charges.

How are shipping fees calculated?

Shipping costs depend on the method chosen. Express is faster but more expensive, while sea freight is better for large amounts. Exact rates require details on amount, weight, and method.

Competitive Price Wide Compatibility Hex Bolt for Machinery

Name: Competitive Price Wide Compatibility Hex Bolt for Machinery
Brand: Zhejiang Qiangbang Industry Co., Ltd
SKU: 2263499175

Zhejiang, ChinaZhejiang Qiangbang Industry Co., Ltd

US$1.237-4.395

1,000 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

DIN933

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN

Grade

Application

Machinery, Environmental, Building

Finish

Natural Color / Customer Requirements

Samples

Free Samples

Certificate

ISO9001

Thread Profile

Coarse Tooth, Fine Tooth, Left Tooth, Half Tooth

Inspection

100% QC Steps Inspect Before Shipment

Transport Package

Boxes+Carton Packing+Pallet

Specification

M30-3.5*length(50-300mm)

Trademark

Origin

Zhejiang

HS Code

7318150000

Key features

Customizable Finish: Finish available in Natural Color or tailored to Customer Requirements.

Free Sample Provision: Free samples are provided to allow customers to evaluate product quality.

ISO9001 Certified: Manufacturing process certified under ISO9001 standards for quality assurance.

100% QC Inspection: Every product undergoes 100% Quality Control inspection before shipment.

Multiple Thread Options: Available in Coarse, Fine, Left, Half, and other custom thread profiles.

Wide Size Range: Comprehensive size coverage from M4 to M22 for diverse machinery applications.

Stainless Steel Material: Constructed from high-grade Stainless Steel for durability and corrosion resistance.

Fast Delivery Service: 24-hour delivery services available for urgent customer requirements.

Company profile

High Repeat Buyers ChoiceExperienced TeamExhibition ExperienceImporters and Exporters

Zhejiang Qiangbang Industry Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2006-06-30Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤6.68h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Suichang County, Lishui, and a professional technical supplier. It supports sample-based, design-based, full, minor, and flexible customization, and provides ODM services, but does not offer 3D software design or OEM services for popular brands. ISO 9001 certification, documented inspection procedures, quality assurance, and raw-material traceability are reported. The supplier has in-stock capability and self-operated import/export rights, but lacks valid manufacturing-capacity contracts with related subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Financial records are indicated for 2022–2024, although no financial figures are provided. No new products were developed in the past year, and corrective-action and complaint-handling procedures lack written procedures or records.

Supplier typeThe supplier is explicitly described as a professional technical supplier and a factory, with associated companies in manufacturing. This supports classification as a manufacturing-oriented professional technical supplier.

CertificationsThe supplier reports ISO 9001 certification for its management system. This is explicit evidence of holding a recognized quality-management certification.

After-Sales capabilityThe supplier reports quality assurance and raw-material traceability, but has no written procedures or records for corrective and preventive actions or effective customer-complaint handling. The evidence indicates quality-control support but a documented after-sales deficiency.

R&D capabilityThe supplier collaborates with universities and technical research institutes and invests in equipment to commercialize research outcomes, while also providing ODM services. However, it reported no new products in the past year and no available SDK, so innovation capability is supported but not consistently demonstrated across all indicators.

Production capacityThe supplier is a factory with in-stock capability, documented and consistently followed finished-product inspection instructions, self-operated import/export rights, and stated lead times of within 15 workdays to one month. Nevertheless, it has no valid manufacturing-capacity contract with related subcontractors, limiting evidence of secured capacity arrangements.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. It does not provide 3D software design, but the listed physical/product customization options demonstrate broad customization capability.

Product Q&A

Q:What is the minimum order quantity?

Yes, we require an ongoing minimum order quantity for all international orders. For smaller resale quantities, please check our website.

Q:What are the payment terms?

We accept bank transfer, Western Union, and PayPal. The standard term is a 30% deposit in advance and 70% balance against the copy of the Bill of Lading.

Q:What is the lead time for production?

Samples take about 7 days. Mass production takes 20-30 days after receiving the deposit and final product approval.

Q:Do you provide documentation?

Yes, we can provide Certificates of Analysis/Conformance, Insurance, Origin, and other required export documents.

Q:What is the warranty policy?

We warranty our materials and workmanship. We are committed to resolving all customer issues to ensure satisfaction, whether in or out of warranty.