LOCTITE® 243 is a general purpose threadlocker of medium strength. LOCTITE 243 works on all metals, including passive substrates such as stainless steel, aluminum, and plated surfaces. It is proven to be tolerant of minor contamination due to industrial oils, e.g. motor oils, corrosion prevention oils and cutting fluid. Prevents loosening of vibrating assemblies, such as pumps, gearboxes or presses Suitable for all metals, including passive materials (e.g. stainless steel, aluminium, plated materials) Proven tolerance to slight contamination by industrial oils, such as engine oil, anti-corrosion oil and cutting oil Disassembly with hand tools is possible for maintenance P1 NSF Reg. No.: 123000