Loctite® 243 Threadlocker is a high strength, vibration-resistant instant lock adhesive designed for metal fasteners. Engineered to prevent loosening due to shock and vibration, this 10 ml formulation ensures reliable, long-lasting performance in automotive, industrial, and machinery applications. Its quick-curing technology provides a secure bond that stands up to harsh conditions while maintaining ease of application for professionals and DIY enthusiasts alike.

Key Features

• High strength adhesion for metal fasteners
• Vibration and shock resistant to prevent loosening
• Quick-curing formula for fast, effective repair and assembly
• Ideal for automotive, industrial, and machinery applications
• Precise 10 ml packaging for controlled application

Specifications

• Product Type: Instant Lock Adhesive
• Formula: High Strength Threadlocker
• Volume: 10 ml
• Application: Securing metal fasteners such as bolts and nuts
• Performance: Resistant to vibration, shock, and harsh environments
• Usage: Automotive, industrial, and heavy machinery maintenance and assembly