What are the available grades for the bolts?

We offer grades A2-50, A2-70, and A2-80 to meet different strength and application requirements.

Can I get samples before placing a large order?

Yes, samples are available for evaluation to ensure the product meets your specific requirements.

What payment terms do you accept?

We accept various payment methods including LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Heavy-Duty Hexagonal Head Bolt for Reliable Fastening Solutions

Name: Heavy-Duty Hexagonal Head Bolt for Reliable Fastening Solutions
Brand: Taizhou Fengye Metal Products Co., Ltd.
SKU: 2101115755

Jiangsu, ChinaTaizhou Fengye Metal Products Co., Ltd.

US$0.05

1,000-9,999 Pieces

US$0.03

10,000-99,999 Pieces

US$0.01

100,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

DIN933

Head Style

Hexagonal

Standard

DIN

Grade

A2-50/ A2-70/ A2-80

Application

Industry

Finish

Polishing

MOQ

1000PCS

Packing

Carton+Pallet

Delivery Time

7-15 Working Days

Measuring System

Inch, Metric

Sample

Available

Length

6mm-100mm

Advantage

OEM Customized Service Provided

Item

China Fastener

Certificate

CE, SGS, ISO

Customized

Support

Thread

Fully Thread

Product Name

Hex Head Bolt

Service

OEM/ODM

Quality

High Practicability

Specification

M2-M7

Trademark

Fengye

Origin

Jiangsu, Taizhou

Production Capacity

15tons/Month

Key features

Premium Material: Constructed from high-quality 304 stainless steel for exceptional durability and corrosion resistance.

Certified Quality: Meets ISO4017 standards with CE, SGS, and ISO certifications ensuring top-tier performance.

OEM/ODM Support: Full customization available including designs, samples, and flexible minor adjustments.

Versatile Application: Ideal for automotive, machinery, construction, and curtain wall systems requiring secure fastening.

Precision Design: Hexagon head design ensures easy installation and reliable fastening for various hardware needs.

Fast Delivery: Standard delivery within 7-15 working days with flexible options for peak and off-peak seasons.

Wide Size Range: Available in lengths from 6mm to 100mm covering multiple thread specifications and grades.

Global Experience: Over 20 years of manufacturing experience serving 200+ customers in 50+ countries worldwide.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceR&D Capabilities

Taizhou Fengye Metal 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: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.38h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. It supports full and flexible customization of metal non-standard products and has launched new products within the past year, although its R&D team consists of two engineers and no SDK is available. The supplier holds ISO9001:2015 and CE certifications, maintains written procedures for supplier assessment, corrective actions, and complaint handling, and reports inventory capability and lead times within 15 working days in both peak and off-season periods. It has valid contracts with associated subcontractors and 78 qualified suppliers. Overseas service coverage is limited: it has no overseas warehouse, showroom, agent, branch, or listed service countries. Customer evidence includes OEM service for well-known brands and an 80%–100% repeat-buyer preference, but no cooperation with Fortune 500 companies is reported.

Supplier typeThe supplier is classified as a combined company and presents manufacturing, export trade, service, quality-control, and R&D capabilities. Its stated offering focuses on customized metal non-standard products, including stainless steel screws.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications supporting management-system and product-compliance capability.

After-Sales capabilityThe supplier has written procedures and followed records for handling customer complaints, as well as corrective and preventive actions. However, it reports no overseas agents or branches and no overseas service countries, limiting evidence of international after-sales coverage.

R&D capabilityThe supplier reports new products within the past year, ODM services, and two R&D engineers. It does not provide an available SDK, but the reported product-development activity and R&D staffing explicitly demonstrate some innovation capability.

Production capacityThe supplier reports valid manufacturing contracts with each associated subcontractor, inventory capability, 78 qualified suppliers, and average lead times within 15 working days in both peak and off-season periods. Its stated ability to produce customized metal non-standard products further supports production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customer designs, full customization, minor customization, and flexible customization. It also states that its team can customize metal non-standard products according to customer drawings.

Client casesThe supplier reports OEM service for well-known brands, an 80%–100% repeat-buyer preference, and participation in the China Yiwu International Hardware and Electrical Appliances Fair. It reports no cooperation with Fortune 500 companies, and no specific customer names or detailed case studies are provided.