Rated 4.6 out of 5 by 11
Rated 5 out of 5 by Timberwolf This product really Works!
Sprayed this product on rusty bolts inside 15 year old water tank on top of toilet to prepare for removal of bolts and replace the tank mechanism with new replacement kit. Let it soak overnight while tank is dry after being drained when water valve is shut-off.
Bolts came right off easily with regular wrench the next day.
August 27, 2015
Rated 4 out of 5 by Finelion The packaging is quite good and inspires some confidence prior to purchase.
Performed exactly as I anticipated. It will make small nuisance chores simpler
August 10, 2015
Rated 4 out of 5 by Standardfourwheeler This is awesome for mechanical parts on vehicle
Used this on a lot of moving parts for vehicle... just as good as W D-40.
May 28, 2015
Rated 5 out of 5 by FRSS396 LUBRICANT
AWESOME PRODUCT AT A GREAT PRICE
February 17, 2015
Rated 4 out of 5 by StillaCustomer Definitely Works
Spray and let set for 10-15 minutes and wow what a release. Smell is strong though. Make sure you are WELL VENTILATED!
February 7, 2015
Rated 5 out of 5 by magicmarkie Great product.
I have a 40 year old car that has bolts rusted tight! I have tried several other penetrating oils and this product works the best. It works on rusted bolts where little is left of the bolt itself. I am amazed by this product.
January 26, 2015
Rated 5 out of 5 by zr1zo6 The best solvent to loosen rusty and coroded parts. Give it a little time to work.
Its the best penatrant when working on restoring old cars and trucks. Give it a little time to work. It sure beats trying to remove broken studs and bolts.
January 26, 2015
Rated 4 out of 5 by Verified Reviewer 16 pb penetra ting catalyst
this product is good but the price is too high
November 30, 2014