Rated 3 out of 5Â by pentester Crack it Release Spray
Bought this in the hope that it would enable me to undo the nuts on a central heating pump but no joy I am sure the product would work on most occasions but on this one it failed.
Rated 5 out of 5Â by JimJames It worked for me !
Used this for the 1st time today on 10yr old rusted exhaust bolts. As these are notorious for being seized solid, I didn't want to risk the aggro of a snapped bolt or mashed head, so I used Crack It as a precaution on all the bolts before undoing them. What a brilliant invention .. I was impressed !
Rated 5 out of 5Â by nhoj Great release aid
Use this all the time and works 99% of time to release those stubon nut and valves. Use often to free old rad valves befor removing radiators. Works wonders on imersion heater bosses. Always have a can in my tool box
Rated 5 out of 5Â by gastec1 does what is says
i thought this would be a waste of money but it works really well. ive used it a couple of pump valves that were completely seized and they moved straight away.