Ratings & Reviews for Blaster Penetrant 4 Fluid ounce(s) Penetrant

Best penetrating product on the market!

[This review was collected as part of a promotion.] Love this product for loosening rust bolts on my older vehicles. It definitely helps by penetrating the parts to aid in removal. Always keep a can (or 2) handy.

Lubricates well

[This review was collected as part of a promotion.] Sprayer works well for loosening and lubricating. Easy to use with either the straw or the wide spray. Spraying with the straw causes a thicker orange foamy spray. The wide spray creates more of a mist. Only draw back is this stuff smells really strong. Make sure to be well ventilated when using. Smell can also linger on your fingers if not wearing gloves.

Great penetrant for loosening hardware!

[This review was collected as part of a promotion.] I used the blaster to loosen some nuts on my air conditioner and see whether it would also remove rust. Mind you, this is a marine air conditioner and it did a fantastic job loosening the nuts. Rust in saltwater is a much tougher task and I suspect there are better products offered by Blaster.

What you need

[This review was collected as part of a promotion.] Great product. Really helped me get a bolt that was stuck because of rust. Easy process and nice quality can. 10/10. Strong formula and easy to use.

Useful

[This review was collected as part of a promotion.] PB Blaster Penetrant loosened stubborn rusted bolts fast. It soaked in quickly and saved me time. Highly recommend! Will buy again for sure.!!

Stuck nuts no more

[This review was collected as part of a promotion.] Can't get over how amazing this product is. The smell is like that of wd-40, not un pleasant what so ever. It worked on every project I used it on and I will be recommending it to others.

Great product at an affordable price

[This review was collected as part of a promotion.] This product had an amazing ability to clean up all the residue, and it comes at an amazing value. It is a small bottle which is easy for storage and it has a lot of durability. I’m oppressed with the coverage that this product provides.

Great for rusted bolts and nuts

[This review was collected as part of a promotion.] Works great for freeing rusted bolts and nuts. It has been my go-to for many years. Can get it from many retailers and cheap as well. The can design with built-in spray nozzle is very convenient.

Works great

[This review was collected as part of a promotion.] This product works amazing at penetrating and dissolving rusted parts ! After using it this will be the only product I use for breaking loose rusted parts

Delivered too late

The PB Catalyst Spray is an absolute savior in a can!!

[This review was collected as part of a promotion.] The B’laster Corporation has done it again with the PB B’laster Penetrant Catalyst Spray! This spray definitely does its job in providing components and hardware with the lubricant needed for fighting rust, corrosion and more. This spray does have a strong odor to it, but its effectiveness is GRADE A! This can will last a long time and it has a safety mechanism that will allow for storing away with no issues. The instructions provide clarity on...

Always keep a can handy

[This review was collected as part of a promotion.] I use this product all the time. From working on vehicles or equipment, and even around the house for sticky doorknob and latches. Love it and always keep a can or 2 handy.

Works great

[This review was collected as part of a promotion.] Worked better than I expected on some rusted bolts I couldn't budge. I sprayed it on, let it sit for a few minutes, and they came loose with much less effort. The smell is strong, so I recommend using it in a well-ventilated area.

Powerful penetrant with smart nozzle control for precise, efficient application

[This review was collected as part of a promotion.] I recently used the PB B’laster Penetrant, and it’s easily one of the most useful products to have in the garage. It works really well for loosening stubborn nuts, bolts, and rusted parts, but what impressed me most is the design of the nozzle system. I really like the dual-nozzle setup. The longer nozzle gives me finer control and makes it much easier to reach tight or awkward spots without spraying everywhere. Then, when I need more coverage...

Works great

[This review was collected as part of a promotion.] This stuff works very well and fast. As soon as I sprayed it on the rust came right off. Though I don’t have any rusted parts right now I found some rusted screws on my truck to try it with.

Revolutionary penetrating action for old rusty tools!

[This review was collected as part of a promotion.] This product was provided to me from Influenster for my honest feedback. This BLASTER product is amazing for keeping rust off of products and to loosen stiff parts. One spray of the penetrant and my channel locks were moving much more freely than prior to using it. The odor is very strong, so don’t use this indoors. Very easy to use!