What mode of transport is better?

In general, the production is heavy, so we advise delivery by sea. However, we also respect your views on other transportation methods.

What if I cannot find the product on your website?

You can send pictures, photos, and drawings by email, and we will check if we have them. We develop new models every month. Or you can send samples by DHL/TNT for custom development.

We provide first-class services in supplying quality fasteners while minimizing costs. Our mission is professional customer service and technological innovation, aiming to be your first choice and friend.

Alloy Steel Thermal Black Oxide Finish Socket Head Shoulder Bolt Shoulder Screws

Name: Alloy Steel Thermal Black Oxide Finish Socket Head Shoulder Bolt Shoulder Screws
Brand: Hebei Yunchang Fastener Manufacturing Co., Ltd.
SKU: 2099667212

Hebei, ChinaHebei Yunchang Fastener Manufacturing Co., Ltd.

US$0.05

2,000-2,999 Pieces

US$0.03

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, BSW

Grade

8.8

Application

Machinery, Building, Steel Structure

Finish

Black

Size

M16—M20

Delivery Time

10 to 15 Days

Scope of Use

Mechanical Processing, Automobile Repair

Certification

ISO9001

Transport Package

Box

Specification

25*25*15

Trademark

Yun Chang

Origin

China

Key features

High Precision Customization: Strictly follow drawing tolerances and provide high precision parts as per customer requirements.

ISO9001 Quality Assurance: All processes adhere to ISO9001:2008 procedures with strict quality control from production to delivery.

OEM/ODM Service: Custom-made hardware based on new product drawings, samples, or designs to maximize performance.

Fast Delivery Options: Standard parts delivered in 7-15 days; non-standard parts in 15-25 days with guaranteed quality.

Professional R&D Team: Over 40 technical R&D personnel and 5 dedicated engineers support product innovation and development.

Comprehensive Inspection: 100% inspection of finished products including function and visual checks by 11 QA/QC inspectors.

Large Scale Production: Annual design output exceeds 150,000 tons with over 200 sets of advanced production equipment.

Flexible Payment Terms: Supports T/T, LC, D/P, PayPal, and Western Union for convenient and secure transactions.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Hebei Yunchang Fastener Manufacturing Co., Ltd.

Hebei, China

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: ≤8.45h

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 product quality ensured?

All processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery and strong technology support with experienced managers.

Q:Can you follow drawing tolerances for high precision?

Yes, we can. We can provide high precision parts and make the parts exactly as your drawing.

Q:How should I order and make payment?

By T/T. For samples, 100% payment with the order. For production, 30% paid for deposit by T/T before production arrangement, and the balance to be paid before shipment.

Q:What is the delivery time?

Standard parts: 7-15 days. Non-standard parts: 15-25 days. We will make the delivery as soon as possible with guaranteed quality.

Q:How to custom-made (OEM/ODM)?

If you have a new product drawing or a sample, please send it to us, and we can custom-made the hardware as your required. We also provide professional advice to maximize performance.