Medium-Strength Blue Fluorescent Threadlocker – 50ml

Secure bolts and nuts reliably with this medium-strength blue fluorescent threadlocker designed to prevent loosening from vibrations and shocks. A perfect alternative to Loctite 243, it’s suitable for use on stainless steel and galvanized steel fasteners.

This durable threadlocker resists many alkaline solutions, solvents, oils, fuels, and gases, and is temperature resistant up to 150 °C. It works effectively on clearances up to 0.25 mm and remains removable using standard hand tools, making it ideal for maintenance and repairs.

Unique to this product is its fluorescence under UV light, allowing easy inspection and quality control during assembly.

• Medium strength, removable with hand tools

• Compatible with stainless and galvanized steel

• Temperature resistant to 150 °C

• Resists chemicals including oils, fuels, and solvents

• Works with gaps up to 0.25 mm

• Fluoresces under UV light for easy inspection

• Available in a 50 ml bottle

Trust this threadlocker to keep your fasteners secure and easily inspected.