Anaerobic Threadlocker Technicqll A-525, universal liquid, 10 g

Technicqll A-525 is a universal anaerobic threadlocker provided as a 10 g liquid designed to secure threaded fasteners by curing between close-fitting metal surfaces in the absence of air. The product forms a durable polymer that prevents loosening due to vibration, reduces the risk of corrosion between mating parts and fills small gaps to limit leakage in mechanical assemblies. It is formulated for general maintenance, repairs and light industrial applications on bolts, nuts and studs where a medium-strength, removable bond is required.

Advantages

Technicqll A-525 cures rapidly when confined between metal parts and delivers reliable locking performance without the need for heat or adhesives that require mixing. The liquid consistency allows easy application to threads and penetrates into the contact area to form a consistent seal. Once cured, the adhesive resists many common fluids and solvents encountered in maintenance environments while still permitting disassembly with standard hand tools when required. The product is supplied in a compact 10 g format suitable for workshop toolkits and field service.

Suitable for

• Securing bolts, nuts and studs in general machinery and equipment
• Maintenance and repair tasks in automotive, agricultural and light industrial applications
• Preventing loosening caused by vibration in assemblies with close-fitting metal parts
• Sealing small gaps to reduce leakage at threaded connections

Key specifications

• Form: low-viscosity liquid for easy application
• Curing mechanism: anaerobic polymerisation between metal surfaces
• Strength class: medium-strength, removable bond suitable for service disassembly
• Colour: typically green (visual may vary by batch)
• Package size: 10 g container suitable for localized repairs

How to use

Ensure mating surfaces are clean, free of oil, grease and loose debris before application. Apply a small amount of the liquid threadlocker onto the male thread or the contact area of the fastener, then assemble and tighten to the required torque. Allow time for the adhesive to cure fully in the confined gap; handling strength develops rapidly while full cure depends on thread engagement and environmental conditions. For disassembly, use standard hand tools and, if necessary, apply heat or penetrating agents according to equipment requirements and safety guidelines.

Usage recommendations

Store the product in a cool, dry place away from direct sunlight and extremes of temperature. For best results, use within the manufacturer’s recommended shelf life and follow local safety data sheet instructions for handling, personal protective equipment and disposal. When working on critical or safety-related assemblies, consult equipment specifications to confirm suitability of a medium-strength anaerobic threadlocker.