High-strength permanent thread locking solution
- Reliable Loctite 270 bond: You permanently lock and seal bolts, nuts, and studs against loosening caused by severe vibrations.
- Suitable for all metals: You achieve effective adhesion across active and passive metal surfaces without requiring separate primers.
- Tolerates light oil residues: You apply the formula smoothly even on fasteners with minor industrial oil or cutting fluid contamination.
With Loctite 270 threadlocker in a 250 ml bottle, you permanently lock and seal heavy-duty metal fasteners. This high-strength liquid formula reliably prevents bolts, nuts, and studs up to M20 from loosening under severe shock and continuous vibration. You can apply it directly to both active and passive metal surfaces without requiring a separate primer, even in the presence of minor industrial oil residues. Operating across temperatures from -55 °C to +180 °C, it is built for demanding assemblies in engine blocks, pump housings, and machinery. When servicing is needed, parts disassemble easily after localized heating to 250 °C.
Product description:
- LOCTITE 270 - Threadlocker high strength - Henkel
- LOCTITE 270 is a high-strength threadlocker for maximum efficacy in the securing and sealing of bolts, nuts and studs to prevent loosening due to vibration.
- The product serves to permanently lock assemblies which must not come loose.
- It works on all metals, including passive substrates such as stainless steel, aluminium and plated surfaces.
- It is proven to be tolerant of minor contamination due to industrial oils, e.g. engine oils, corrosion prevention oils and cutting fluids.
- Can be disassembled by heating to 300°C.