Deliver to
United Kingdom
LOCTITE 243 is a general-purpose, medium-strength, blue threadlocker designed to prevent the loosening of multiple threaded fasteners due to vibration or other mechanical stresses in various applications. The 10ml adhesive works on active and passive metals that act as a sealant, offering multiple benefits, including excellent corrosion and oil tolerance, as well as preventing rust with improved oil tolerance.
The Loctite 243 is an oil-tolerant, medium-strength threadlocker adhesive designed to lock and seal metal fasteners, preventing loosening due to shock and vibration. This blue anaerobic adhesive bonds reliably to active and passive substrates, such as stainless steel, aluminium, and plated surfaces, without the need for primer. It is ideal for OEMs and industrial maintenance professionals who demand dependable, serviceable connections.
With its medium-strength formulation, Loctite 243 enables secure fastening while still allowing disassembly with standard tools, striking the perfect balance between permanence and serviceability. It performs effectively on lightly contaminated, “as-received” fasteners and tolerates common industrial oils, including motor oil and cutting fluids.
Loctite 243 transforms threaded assembly practices with:
For a globally trusted solution that balances secure fastening, oil tolerance, thermal resilience, and serviceability, Loctite 243 Medium‑Strength Threadlocker stands out. Perfect for industrial, automotive, and mechanical applications, it secures assemblies without sacrificing future maintenance access.
For more information please check the datasheets.
Basket Total:
£ 0.000
