Threadlock Adhesive High Strength 50ml purchased inexpensively from Mercateo

Prevents unwanted movement, loosening, leaks and corrosion
Suitable for all metal fasteners
Can tolerate slight contaminations of industrial oils
Works on steel, aluminium, stainless steel or zinc.
Functional in just 45 minutes
Made in Britain

JENOLITE Threadlock Adhesive is designed for permanent locking and sealing of threaded fasteners. This product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage from shock and vibration and can tolerate slight contaminations of industrial oils. Typical applications include the locking and sealing of large bolts and studs adhesive for locking threads on most nuts, bolts and screws which may need to be disassembled. Examples include hydraulic system bolts, gearboxes, countersunk screws and most construction equipment. Can be used on ""as received"" and oil contaminated threads/nuts.

For nuts, bolts, screws and threads
Can be used on oil contaminated parts

Available strengths:

Low strength: Typical strength - 8 N.M.
Medium strength: Typical Strength - 15 N.M.
High strength: Typical Strength - 20 N.M.