Alden 8440P Pro Grabit Broken Bolt and Damaged Screw Extractor 4 Piece Kit - Made in The USA

Very pleased with them. Had a screw holding the barrel lock in my PVC door which was mangled. Used this and it came out straight away. Important to follow the instructions and use a LOW speed with the drill

I was faced with a bill of £231.49 plus vat for a new part ,plus fitting charge of minimum two hours labour and hydraulic fluid and other charges for consumables to replace clutch master cylinder with a damaged/broken screw on my Kawasaki 1500 d2 motorcycle,the total bill would have been in excess of £500.00.i decided to try the prograbit set after viewing it on youtube. I am no expert in using tools but I do have a de-walt cordless drill/driver,i followed the instructions exactly as given hey presto 100% success.new screws were obtained from cradley Kawasaki ------- job done----happy biker. five minute job

This may well be ok at extracting graunched fasteners, but those fasteners were probably stuck for some reason, and if you're not careful, the tool may just end up graunching them some more. I ended up drilling out the head of the bolt a bit more with a regular drill. I then used the largest tool and a self adjusting ring spanner to slowly back out the bolt.

Very expensive but seem to be very high quality. Other types all failed.

Did not work for me. Tried to extract an 8mm Torx bolt that had a rounded Torx socket. Engine stabiliser brace. Followed instructions - but could not get the extractor to bite into the screw - as if material of screw too hard for it. Resorted to an angle grinder in the end. May be OK for softer screws ? - other reviews seem mainly OK so have not returned

Great product and service! Will Happily use again! A+++

Broke first use . Not fot for purpose

Worked great! Gotta be handy with a drill- but if handy, it works as planned.

I had stripped the screw heads on the screws holding brake rotors in place. I had tried removing them with a similar tool however, that extractor broke. These extractors are much stronger and I was able to remove the screws. I recommend that you start with a smaller extractor first and then use the one that is sized for the damaged head.

Sirve sin problemas para lo que esta hecho

Removed the threaded nut screw as advertised. Much appreciated solved my dilemma !

Alden is the only ones worth buying! I had a set for 4years with heavy use, only wore out one! Tried a cheap nock off set! N went back an bought another set of Alden! Buy once but right!