Tony B Posted September 30, 2010 Share Posted September 30, 2010 A stuff I've just discovered yesterday made by Normfest. Described as an ice and rust dissolver. Toquote 'Super crack dissolves firmly bonded screw connections in an energy effececintly and non destrcutivley within a few minutes'. I tried it today on the most ***** bound up load leveler on an heap of ** old 110 Landy. This thing had defied heat hammers and abuse for two full days. Sprayed on super crack, had a cup of tea first sharp tap it just cracked apart. http://www.normfest.de/cms/wm?catId=10189 Quote Link to comment Share on other sites More sharing options...
N.O.S. Posted September 30, 2010 Share Posted September 30, 2010 I've searched their search engine for super crack and get nothing - no way am I going to risk googling that. Am going to need about 200 litres of the stuff if it is good as you say!!! Quote Link to comment Share on other sites More sharing options...
Rick W Posted September 30, 2010 Share Posted September 30, 2010 I knew a girl with that nick-name. She was good at cracking off nuts as well.... Oh my youth...where did it go.. Quote Link to comment Share on other sites More sharing options...
Richard Farrant Posted September 30, 2010 Share Posted September 30, 2010 Sounds like a similar product to Loctite Freeze & Release, by coincidence, I bought a can this week, as the current project has been standing outside for a good many years. Tried it on a few awkward screws, some countersink. Was not sure if I was lucky or it was good stuff, then this afternoon a semi-trailer came in and I had to remove a part underneath, one nut and bolt was about 12mm with rusty thread through nut, got the nut off so far, then it was solid, so tried this spray on it, and you cannot beleive how easy it came off after about 2 minutes. I am sold on it, if it reduces time and damage. The Loctite product brings temp. of object sprayed, down to -43 degs C, and the contraction allows lubricant in the spray to penetrate up the threads. Quote Link to comment Share on other sites More sharing options...
N.O.S. Posted September 30, 2010 Share Posted September 30, 2010 Sounds really good for 1/2 and smaller fasteners. Do you think it would be effective on bigger stuff like 3/4 and bigger bolts etc? Quote Link to comment Share on other sites More sharing options...
Richard Farrant Posted September 30, 2010 Share Posted September 30, 2010 Sounds really good for 1/2 and smaller fasteners. Do you think it would be effective on bigger stuff like 3/4 and bigger bolts etc? Tony, I will let you know, when I try it on the larger bolts. Quote Link to comment Share on other sites More sharing options...
Tony B Posted October 1, 2010 Author Share Posted October 1, 2010 (edited) It is similar to Comma Freeze but seems a lot more effective. http://www.normfest.com As for Comma or this stuff working on bigger bolts. 22 and 24mm big enough? Yes it did work. I was using it on the long bolts through the rear supension parts on a 110 Landy. Edited October 1, 2010 by Tony B Quote Link to comment Share on other sites More sharing options...
N.O.S. Posted October 1, 2010 Share Posted October 1, 2010 Thanks TonyB. I think I'll try some - got quite a few big pins where we don't really want to put the hot spanner. Quote Link to comment Share on other sites More sharing options...
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