Kasp K30050 Graphite Powder by Kasp

We are not allowed to use oil on our locks ... only this stuff.A tiny bit messy - but works.I learned to put it on the key not directly in the lock.Put a newspaper on the floor under the lock to prevent black stains on the floor.

So, with all of these positive results I thought this would be a good buy ... sadly, it didn’t seem to work out that way ... to start with it was very hard to use and the powder seemed to be stuck and it didn’t come out of the nozzle end very easily even with a good squeeze of the bottle’s body ... it certainly wouldn’t get into the narrow key slot for the lock I needed to lubricate ...So, I ended up making the nozzle cut a wee bit bigger to help, but it now comes out like a plume of smoke and makes a real mess on white doors!!!Beware that there are no instructions on the label about how far back to cut the slot in the nozzle!! Which is hugely unhelpful. So how far you ought to cut back is guess work basically ... esp. if you’ve never used this sort of product before.Very disappointed with the bottle design and lack of instructions ... beware if you have a white door too!

This stuff is excellent for locks. I have a new front door with a high security lock and part of the guarantee is to use the manufacturers own product every 6 months which looks identical but about three times the price!Be wary as the powder can come out thick and fast.

It's finely crushed graphite recommended by locksmiths for lubrication. If nothing else is in your lock assembly this is 100% perfect. If you've already put in WD40 for Pete sake don't use this. It will just gum up.

I didn't quite believe that this would be as good as it is. We watched a few videos on YouTube and they recommended graphite powder for our aging back door lock. For the price, I thought it was worth a go. This is like a miracle. Sprinkled on the key, inserted into the lock a few times (jiggled) and hey presto! The front and back door locks are like new and I am now looking around the house and garden for anything that sticks or squeaks!! Brilliant!.

Bought this having read some reviews on the off chance it could ‘fix’ some outdoor padlocks that were really beginning to stick and become unuseable - within seconds they were good as new. Several months in now and locks still working correctly with no reapplication.Do take note of other reviews re: use sparingly, it comes out of the nozzle fast and can stain easily.

Compeletely fixed the lock on my motorbike (CBF 125) which was absolutely having none of it. So pleased, didn't expect it to work so well but it did.I placed a little bit on the key on both sides, inserted and wiggled it in there which worked like a charm - you don't need much.

I usually spray the key with wd40 and then did it into this and put it in locks and you will immediate notice the difference. Mine when from touugh to turn to very smooth ,I now do all my vehuicles locks regularly and anycars or motorbike I buy and sell , its a lot cheaper than a new ignition switch so well worth doing.