Above image: Stud bolt in engine block


Heat-tight products are metallic locks using coiled spring pins or solid material applications. With this thread lock high vibrational security and an extremely high torque is achieved. This type of securing is intended for single use only.


Product features:

– Made from copper, aluminium, titanium, steel and stainless steel

– Securing for extremly high temperatures up to +1000° C

– Can also be used without preloading

– virtually unlimited storage in normal climate 27/65-2 DIN 50014

– Can be used immediately. no curing period


Application areas:

– Automotive

– Railway technology

– Heating plants

– Mechanical engineering

– Reactor technology etc.