What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 unit, allowing for flexible purchasing for both small and large projects.

What are the payment terms and lead times?

Payment terms include LC and T/T. The average lead time is within 15 workdays for both peak and off-peak seasons.

How does the manufacturer ensure product quality?

We conduct random inspections including visual and function checks for finished products, and maintain traceability for raw materials.

Premium Grade5 Carbon Steel Hex Bolt for Heavy-Duty Applications

Name: Premium Grade5 Carbon Steel Hex Bolt for Heavy-Duty Applications
Brand: Handan Qijing Fastener Manufacture Co., Ltd.
SKU: 2007288562

Hebei, ChinaHandan Qijing Fastener Manufacture Co., Ltd.

US$1.00

100-999 Pieces

US$0.80

1,000-9,999 Pieces

US$0.60

10,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

3/8 1/4 1/2

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST, Unc

Grade

8.8

Application

Machinery, Building

Finish

Black

Purpose

Mechanical Equipment Engineering Construction Indu

MOQ

1ton

Color

Black Yellow White Blue

Customized

Yes

Transport Package

Land Transportation, Sea Transportation, Air Trans

Specification

220*200*180MM

Trademark

QIJING

Origin

China

HS Code

7318159090

Production Capacity

5000000 Pieces/Day

Key features

High Strength Grade 8.8: Made from premium carbon steel with Grade 8.8 performance for heavy-duty machinery applications.

Versatile Double-Ended Design: Ideal for frequent disassembly scenarios, preventing thread damage and allowing convenient replacement.

Customization Support: Offers OEM/ODM services with flexible customization options from samples, designs, or full customization.

Multiple Size Specifications: Available in various sizes including 1/4, 5/16, 3/8, 1/2, and 5/8 inches to fit diverse requirements.

Durable Black Finish: Features a black surface treatment for enhanced corrosion resistance and aesthetic appeal.

Wide Application Scope: Suitable for connecting thick plates, concrete roof trusses, and large equipment accessories.

Reliable Manufacturer: Established in 2016 with 9 years of export experience and strict QA/QC inspection processes.

Low Minimum Order Quantity: Supports small batch orders with an MOQ of just 1 unit for flexible purchasing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Handan Qijing Fastener Manufacture Co., Ltd.

Hebei, 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: 9 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.58h

About Our Factory & Business Background

AddressYongnian, Handan, Hebei, China

Plant Area1000 square meters

Number of Employees15

Registered Capital2,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

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

Minimum Order Quantity1

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsFastener

Production Lines1

Production MachinesThread Rolling Machine, Straightening Machine, Punching Machine, Cold Heading Machine

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2016-04-21

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is the material and strength grade of these bolts?

The bolts are made from premium grade carbon steel with a performance grade of 8.8, ensuring high strength for heavy-duty applications.

Q:What are the main applications for these hexagonal bolts?

They are primarily used for connecting machinery, building structures, large equipment accessories, concrete roof trusses, and thick plates where standard hex bolts are inconvenient.

Q:Why are double-headed bolts recommended for frequent disassembly?

Double-headed bolts prevent thread wear or damage on the main body during frequent accessory disassembly, allowing for convenient replacement without compromising the main structure.

Q:What customization options are available?

We offer OEM and ODM services with flexible customization options, including customization from samples, designs, full customization, and minor adjustments.

Q:What sizes are available for these bolts?

Specifications include 1/4, 5/16, 3/8, 1/2, and 5/8 inches, with length customizable based on requirements.