Adhesives, Threadlocks and Sealants » Threadlocks

Surlock 222

mfr Code: 222

Weight: 0 Kg

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Each £0.00 ex. VAT

About the Product

SURLOCK 222 Screwlock is a Thixotropic Anaerobic Threadlocker of Low Strength designed for easy disassembly of treated components. SUR222’s Anaerobic nature allows it to cure only when confined between metal parts.


All small fasteners, where vibration loosening prevention and non leakage through threaded fastening is required. Ideal on small set screws, brass and most types of small threaded nuts, bolts, screws, hex and slot driven components including keyed fasteners etc.

Useful Hints/Tips

SUR222 is suitable for most applications, however, we produce a same strength but lower viscosity (for small gaps) version Type SUR212 and a thicker, very viscous type SUR252 for larger gaps.


Not recommended without trials on certain Plastics, as stress cracking can sometimes result.

Some anti-corrosion chemicals inhibit the cure system in this type of Anaerobic. Trials are recommended where cleaning is necessary to establish performance.

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