What is your delivery time?

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

How to custom-made (OEM/ODM)?

Send new product drawings or samples to us. We will custom-make the hardware as required and provide professional advice to realize the design and maximize performance.

Which mode of transport is better?

Generally, we advise delivery by sea because production items are heavy. However, we respect your views on other transportation methods as well.

M2 M3 M4 M5 M6 M8 Knurled Thread M3 M4 M6 Insert Brass Nut

Name: M2 M3 M4 M5 M6 M8 Knurled Thread M3 M4 M6 Insert Brass Nut
Brand: Hebei Yunchang Fastener Manufacturing Co., Ltd.
SKU: 2087103582

Hebei, ChinaHebei Yunchang Fastener Manufacturing Co., Ltd.

US$0.01-0.02

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Brass

Type

Kunrled Inserts

Model NO.

M1, M1.4, M2, M3, , M4

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS

Grade

Brass Kunrled Inserts Nuts

MOQ

100PCS

Delivery Time

15-30 Days

Payment Term

Tt 30% Deposit

Transport Package

Boxes + Wooden Pallets

Specification

M1-M8

Trademark

Yun Chang

Origin

China

Key features

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

OEM/ODM Service: Supports full customization from samples, designs, or minor adjustments to maximize performance.

ISO Quality Assurance: Processes adhere to ISO9001:2008 with 100% inspection for function and visual quality.

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

Brass Material Quality: Made from high-quality brass with knurled inserts for secure locking and heat set applications.

Flexible Payment Terms: Accepts T/T with 30% deposit for production and 100% for samples; supports various payment methods.

Custom Model Development: Develops new models monthly; accepts photos, drawings, or samples to create specific hardware.

Professional Technical Support: Provides market sales suggestions and professional advice to optimize product design and 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: ≤4.73h

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 your company?

We provide first-class services in supplying quality fasteners while minimizing costs. Our mission is to offer reasonable quality and price, act as a partner, and provide market sales suggestions.

Q:How is product quality ensured?

All processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from production to delivery, supported by strong technology and experienced management.

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

You can send pictures, photos, or drawings via email. We will check availability or develop new models. You can also send samples by DHL/TNT for custom development.

Q:Can you follow drawing tolerances for high precision?

Yes, we can strictly follow the tolerance on the drawing and provide high precision parts made exactly as per your design.

Q:How should I order and make payment?

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