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Black Hex Bolts and Nuts DIN933 Hexagon Bolts 8.8 Hex Head Bolt
US$0.03
2,000-2,999 Pieces
US$0.02
3,000-4,999 Pieces
US$0.01
5,000+ Pieces
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Hexagon Head

Model NO.

DIN

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

8.8

Application

Machinery, Building, Steel Structure

Finish

Black

Size

M6—M30

Delivery Time

10 to 15 Days

Scope of Use

Mechanical Processing, Automobile Repair

Package

Custom

Transport Package

Box

Specification

25*25*15

Trademark

Yun Chang

Origin

China

Production Capacity

50000000

Key features

High Precision Customization: Strictly follow drawing tolerances and provide high precision parts based on customer designs.
Flexible OEM/ODM Service: Supports full customization, minor customization, and flexible customization from samples or designs.
Wide Grade Range: Available in multiple strength grades including 4.8, 6.8, 8.8, 10.9, and 12.9.
Strict Quality Control: Adheres to ISO9001:2008 procedures with 100% inspection for finished products.
Fast Delivery: Standard parts delivered in 7-15 days; non-standard parts in 15-25 days.
Professional R&D Team: Over 40 technical R&D personnel and 5 dedicated R&D engineers support innovation.
Comprehensive Standards: Meets multiple international standards including DIN, ANSI, GB, JIS, BSW, and GOST.
Large Production Capacity: Annual design output exceeds 150,000 tons with advanced production lines.

Company profile

Hebei Yunchang Fastener Manufacturing Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤7.56h

About Our Factory & Business Background

AddressSouthwest Industrial Zone, Lu Chan Street and Northeast Side of Construction Street, Yongnian District, Handan City, Hebei Province
Plant Area52307 square meters
Number of Employees239
Registered Capital50,180,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
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 Ton
Supply Chain Partners3

Our Production Capability & Technical Expertise

Main ProductsFoundation Bolt, Steel Structure Bolt, Shear Bolts, Hex Bolt, Hex Nut, Flange Bolt, Flange Nut, Full-thread Studs, Full-thread Studs
Production Lines3
Production MachinesNuts Cold Header, Bolts Cold Header, Purface Treatment Machine Equipment, Purface Treatment Machine Equipment, Cutting Machine, Lathe, Threading Machine, Surface Treatment Tank, Surface Painting Production Line, Sand Blasting Machine, hot-forging machine, CNC Machining Center, hot-forging machine, Punching Machine, Packing Machine, Nuts Threading Machine
QA/QC inspectors11 people
Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2003-07-03
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO45001:2018, ISO14001
Cooperated with Fortune 500No

Product Q&A

Q:How is quality ensured?
A:
All processes strictly adhere to ISO9001:2008 procedures with strict quality control from production to delivery.
Q:Can you follow drawing tolerances?
A:
Yes, we can strictly follow tolerances on drawings and provide high precision parts as per your design.
Q:How to order and make payment?
A:
By T/T; 100% for samples, and 30% deposit with balance before shipment for production orders.
Q:What is the delivery time?
A:
Standard parts take 7-15 days, while non-standard parts take 15-25 days.
Q:How to custom-made (OEM/ODM)?
A:
Send product drawings or samples, and we will custom-make hardware to your requirements with professional advice.

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