What is the lead time for production?

The lead time is one month for both peak season and off-season.

Do you offer OEM and ODM services?

Yes, we offer both OEM and ODM services with 2 R&D engineers available.

Innovative Anti-Loosening Weld Hex Lock Nuts for Easy Installation

Name: Innovative Anti-Loosening Weld Hex Lock Nuts for Easy Installation
Brand: Handan Chang Lan Fastener Manufacturing Co., Ltd.
SKU: 2158818702

Hebei, ChinaHandan Chang Lan Fastener Manufacturing Co., Ltd.

US$1.00

1,000-1,999 Pieces

US$0.80

2,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

M8-M20

Connection

Steel

Head Style

Hexagonal

Standard

DIN, GB, GOST

Grade

12.9

Transport Package

Carton

Specification

M8-M20

Trademark

Origin

China

HS Code

7318150000

Production Capacity

500 Tons/ Month

Key features

Anti-Loosening Design: Features anti-slip grooves and fine thread for secure, strong connection without surface damage.

Quick Self-Tapping: Enables fast installation with no pre-drilling needed, ensuring high efficiency.

High Strength Grade: Made of carbon steel with Grade 12.9 rating for superior durability.

Versatile Standards: Available in DIN, GB, and GOST standards to meet various international requirements.

OEM/ODM Service: Customization services available for special specifications and branding.

Free Samples: Free samples provided for customers who confirm an order (freight on customer).

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedProduct Certification

Handan Chang Lan Fastener Manufacturing Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.70hTerms of Payment: Western Union, PayPal, D/P, etc.International Commercial Terms(Incoterms): FOB, DAP, EXW, CIP, CPT, CFR, CIF, Others, FCA, DAT

About Our Factory & Business Background

AddressLin Ming Guan Zhen Bei Shi Kou Cun Dong, Yongnian District, Handan, Hebei, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsScrew, Bolt, Nut, Anchor Bolt, Flat Washer, Expansion Bolt, Threaded Rod, High-Strength Bolt, Self-Drilling Screw, Drywall Screw

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Are you a trading company or a manufacturer?

We are manufacturer and we manufacture many kindsof products in our factory

Q:Where is your factory located? How can I visit there?

Our factory is located in Yongnian district, Handan city ,Hebei provinceAll our clients and friends, from home or abroad, are warmly welcome to visit us.China.

Q:What are your main products?

Our products mainly include all kinds of bolts, nuts, washer's, anchor bolts andthreaded rods with GB, DIN, ANSI standards and many special specifications and so on.

Q:Can I get some samples?

Yes, you can get our free samples,Our samples are only free for thecustomers who confirmed the order. But the freight for express is on customers.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.