Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this penetrating oil for exceptional rust-breaking performance, consistently freeing seized bolts and frozen fasteners where competitors fail, with many reporting dramatic results within minutes and calling it their go-to lubricant. However, a significant concern undermines satisfaction: many users report spray cans losing pressure prematurely, leaving product unusable when half full, even on new cans. Some mention strong odor and flimsy spray mechanisms. Despite packaging frustrations, most customers consider the liquid itself highly effective and worth repurchasing.
Customer review summary generated by AI, including incentivized reviews.5,4,3,2,1.....blast off !!
Would RecommendWorks great. Needed to get some rusted bolts off a metal bracket. Sprayed it on, waited a few minutes like the instructions said, and bada boom, off they came. I had a BLAST.
Verified PurchaserSweepstakes
Beyond Expectations
Would RecommendBroke loose my stuck hardware in a matter of minutes
Verified PurchaserSweepstakes
Love it
Would RecommendBest product out there . Spray it and let set for a few minutes.
Verified PurchaserSweepstakes
Great not to have to drill out frozen bolt.Blaster works great.
Verified PurchaserSweepstakes
Better than WD-40
Would RecommendDoes everything WD-40 does, then some, and does it better.
Sweepstakes
Fast release with PB, nothing compares.
Would RecommendFor weeks I tried to unseize a pin on my post hole digger to no avail,put on PB and in 3 days it was freed up.
Verified PurchaserSweepstakes
Blaster
Would RecommendWorks better than anything I have ever used. Sprayed on rusted truck bolts, waited about an hour and they broke loose without breaking.
Verified PurchaserSweepstakes
PB blaster for rust
Would RecommendI have sprayed it on several heavy camper parts, and it seems to do the job. By the next day, the rust color was diminished.
Verified PurchaserSweepstakes