What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Ton.

Which mode of transport is recommended?

Since our products are generally heavy, we recommend delivery by sea. However, we respect your views on other transportation methods as well.

What is your company's production capacity?

We have an annual design output of more than 150,000 tons, supported by over 200 sets of production and testing equipment, including multi-station forming machines and heat treatment lines.

Black Stainless Steel Hex Socket Ultra-Thin Flat Head Bolts

Name: Black Stainless Steel Hex Socket Ultra-Thin Flat Head Bolts
Brand: Hebei Yunchang Fastener Manufacturing Co., Ltd.
SKU: 2111787952

Hebei, ChinaHebei Yunchang Fastener Manufacturing Co., Ltd.

US$0.10

1,000-4,999 Pieces

US$0.08

5,000-9,999 Pieces

US$0.06

10,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

M8-M24

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

10.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Black

Product Name

Hex Bolt

Place of Origin

Hebei, China

Packing

Carton+Pallet

Trade Mark

Yunchang

Transport Package

Carton+Pallet

Specification

M8-M24

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, or photos for fully customized hardware production.

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

Fast Delivery: Standard parts ship in 7-15 days; non-standard parts in 15-25 days.

Large Scale Production: Annual output exceeds 150,000 tons with advanced heat treatment lines.

Professional R&D Team: Over 40 technical personnel develop new models monthly based on market needs.

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

Comprehensive Product Range: Manufactures high-strength fasteners meeting DIN, ANSI, GB, JIS, and other standards.

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: ≤6.23h

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 with strict quality control from production to delivery. We perform 100% inspection on finished products, including functional and visual checks.

Q:Can you customize products based on drawings or samples?

Yes, we offer OEM/ODM services. You can send pictures, drawings, or samples via email/DHL. We can strictly follow drawing tolerances for high precision and develop new models specifically for you.

Q:What are the delivery times for standard and non-standard parts?

Standard parts require 7-15 days. Non-standard parts require 15-25 days. We aim to deliver as soon as possible while guaranteeing quality.

Q:What are the payment terms?

We accept T/T, L/C, D/P, PayPal, and Western Union. For samples, 100% payment is required with the order. For production, a 30% deposit by T/T is needed before production, with the balance paid before shipment.

Q:What if I cannot find the product I need on your website?

Please send us pictures, photos, or drawings of the product you need via email. We will check our inventory or develop a new model for you. We also accept samples sent by DHL/TNT for custom development.