Introduction

Looking for a reliable fastening solution for high-vibration environments? Our One-Lug Self-Locking Nuts are the ideal choice. Designed for superior performance, these nuts ensure a secure, long-lasting connection even under dynamic loads.

Features & Benefits

1. Exceptional Anti-Loosening Performance
   The self-locking mechanism prevents loosening caused by vibrations or movement, providing unmatched reliability.
2. Easy Installation
   With a single-lug design, installation is quick and hassle-free, saving you time and labor costs.
3. Durable Materials
   Made from premium-grade steel, our nuts are resistant to corrosion and wear, ensuring durability in demanding environments.
4. Versatile Applications
   Suitable for industries such as aerospace, automotive, and machinery, these nuts meet the highest performance standards.

Technical Specifications

• Size Range: Available in various dimensions to fit your needs.
• Material Options: Carbon steel, stainless steel, or alloy steel.
• Surface Finishes: Zinc plating, black oxide, or phosphate coating for enhanced protection.
• Standards Compliance: ISO, DIN, and ANSI-certified.

Applications

• Aerospace: Ensuring stable connections in high-vibration aircraft assemblies.
• Automotive: Securing engine components, chassis, and suspension systems.
• Industrial Machinery: Reliable fastening in heavy-load equipment and vibrating machinery.

Installation Guide

1. Preparation: Ensure the threads are clean and undamaged before installation.
2. Tightening: Use standard tools to secure the nut, applying appropriate torque to avoid overtightening.
3. Maintenance: Periodically inspect the nuts to maintain safety and performance.

Customer Testimonials

“Since switching to One-Lug Self-Locking Nuts, our maintenance needs have decreased significantly. A truly reliable solution!”

Why Choose Us?

1. Over 20 Years of Expertise: With decades of manufacturing experience, we deliver exceptional quality.
2. ISO-Certified Production: Our products meet global quality standards, ensuring consistent performance.
3. Massive Production Capacity: With a monthly output of 6,000 tons, we handle large orders effortlessly.
4. Custom Solutions: We offer tailored designs to meet specific requirements.

Order Now or Request a Quote

Ready to enhance your fastening solutions with our One-Lug Self-Locking Nuts? Send your inquiry today!

Hebei Chengyi Engineering Materials Co., Ltd. has 23 years of manufacturing experience and with advanced equipment, senior professional and technical personnel, and advanced management system, it has developed as one of the larger local standard parts manufacturers, strong technical force, enjoys high erreputation in there industry. The company accumulated many years of marketing knowledge and management experience, effective management norms, in strict accordance with national standards, the production of various kinds of fasteners and special parts.

Mainly supply seismic bracing,hex bolt, nut, flange bolt, carriage bolt, T bolt, threaded rod, hexagon socket head cap screw, anchor bolt, U-bolt, and more products.

Hebei Chengyi Engineering Materials Co., Ltd. aims at “good faith operation, mutual benefit and win-win”.

OUR PACKAGE:

1. 25 kg bags or 50kg bags.
2. bags with pallet.
3. 25 kg cartons or cartons with pallet.
4. Packing as customers’ request