QWORK3 Set Nut Screw Splitter Set Nut Remover Tools, Nut Splitter Cracker, Rusted Nut Breaker, Steel Nut Remover Extractor Tools, Manual Pressure Nut Cracker Metal Splitter

They worked

If you want garbage well buy these pieces of crap!!! Couldn’t cut through a small rusted bolt the chisel bent !! I was refunded but they made it a pain in the ass!! Look elsewhere I promise you will not be happy with your purchase if you buy this set!!!

Works great but not a long term solution

Used to remove old rusted out lock nuts. Cracked them, had to pull with pliers and use a good bit of elbow grease to get them off.Overall did what they're supposed to

Quality . Not really for taking hard to pull out bolts. Bolt is still in there. Tough job that it broke .

Needed to split the last nut left on an exhaust manifold/cat connection. The bolt and nut had previously broke free in the hole (free spinning without a place to hold the bolt and apply torque on the already rusted nut). The medium nut splitter was able to fit on the nut and apply pressure (using a ratchet and a pole or extension on the ratchet handle to apply pressure in such a tight space). Put 2 splits in the nut which deforms the nut breaking free the seized threads. Then I used a wrench/vice grip to hold the bolt and ran my impact on the nut, which came out without the previous fight. Then it was on to putting headers in!!!

Not so good

I have had one of these since the 80's. Lost it in a move. They work, got a stuck nut, rounded nut, etc... just slide it over whatever is left of the nut, tighten and you will split the nut.. maybe able at that time to use a wrench to remove, if not split it again in another spot. The nut will not stand a chance, it will fall off. Wouldn't waste time trying to remove a stuck nut any other way.