What is your delivery time?

Standard parts take 7-15 days, while non-standard parts take 15-25 days. We aim to deliver as soon as possible while guaranteeing quality.

How can I get custom-made parts (OEM/ODM)?

Send us your new product drawings or samples. We will custom-make the hardware according to your requirements and provide professional advice to optimize design and performance.

Which mode of transport is recommended?

Since production items are generally heavy, we advise delivery by sea. However, we respect your preferences for other transportation modes as well.

Customized Carbon Steel Round Head Hex Socket Connecting Bolts

Name: Customized Carbon Steel Round Head Hex Socket Connecting Bolts
Brand: Hebei Yunchang Fastener Manufacturing Co., Ltd.
SKU: 2110339482

Hebei, ChinaHebei Yunchang Fastener Manufacturing Co., Ltd.

US$0.17

1,000-4,999 Pieces

US$0.15

5,000-9,999 Pieces

US$0.12

10,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

M12-M36

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Polishing

Packaging

Carton+Pallet

Place of Origin

Hebei, China

Trade Mark

Yunchang

Product Name

Hex Bolt

Transport Package

Carton+Pallet

Specification

M12-M36

Trademark

Yunchang

Origin

Hebei

Key features

High Precision Customization: Strictly follows drawing tolerances for high-precision parts and custom models.

OEM/ODM Service: Accepts samples, drawings, and photos for fully customized hardware production.

ISO Certified Quality: Processes adhere to ISO9001:2008 with 100% finished product inspection.

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

Fast Delivery for Standard Parts: Standard parts delivered within 7-15 days; non-standard parts within 15-25 days.

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

Comprehensive Product Range: Manufactures various high-strength fasteners including bolts, nuts, and studs.

Professional R&D Support: Over 40 technical personnel provide design advice to maximize product performance.

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: ≤6.26h

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:Why choose us?

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 trusted partner.

Q:How is quality ensured?

All processes strictly adhere to ISO9001:2008 procedures. We implement strict quality control from production to delivery, supported by experienced management and 100% inspection of finished products.

Q:Can you produce products not listed on your website?

Yes. You can send pictures, photos, or drawings via email, or send samples by DHL/TNT. We will check availability or develop new models specifically for you, with new models developed monthly.

Q:Do you strictly follow drawing tolerances?

Yes, we can strictly follow the tolerances on the drawing and meet high precision requirements, providing high-precision parts made exactly as per your drawings.

Q:How should I order and make payment?

Payments are accepted via T/T. For samples, 100% payment is required with the order. For production, a 30% deposit is paid by T/T before production, and the balance is paid before shipment.