180° Pre-Applied Adhesive 304 Stainless Steel ISO7380 Button Head Hex Socket Mushroom Head Threadlocking Machine Screws
Our machine screws are engineered with 180° full-circumference threadlock adhesive coating and made of premium 304 stainless steel, fully compliant with ISO7380 international standards. Designed with a mushroom-shaped button head and hex socket drive, these screws deliver reliable anti-loosening performance, eliminating the need for additional lock washers in vibration-prone applications. The pre-applied adhesive ensures uniform bonding across the entire thread surface, providing long-lasting fastening stability in harsh environments.
Key Specifications
Material: 304 stainless steel, offering excellent corrosion resistance, rust protection, and suitability for indoor/outdoor, marine, and humid applications
Standard: ISO7380 compliant, ensuring interchangeability with global industrial assembly components
Core Feature: 180° full-thread adhesive coating for permanent threadlocking; prevents screw loosening caused by mechanical vibration or thermal expansion
Drive & Head Type: Hex socket drive for easy installation with standard tools; mushroom/button head design for a smooth, low-profile finish
Customization: Available in various sizes and thread pitches; customizable adhesive types (removable/permanent) to meet specific project requirements
Application Scenarios
Ideal for precision equipment assembly, electronic device enclosures, marine hardware installation, automotive interior components, and industrial machinery fixing. The 304 stainless steel construction makes it suitable for corrosive environments, while the 180° threadlock coating ensures secure fastening in high-vibration working conditions—widely favored by manufacturers in the GCC, European, and North American markets.
Quality Assurance
Each batch undergoes strict adhesive bonding strength testing, thread accuracy inspection, and salt spray corrosion resistance verification. We offer bulk order discounts, customized packaging, and technical support for your procurement and production needs.
