Will these work on Hardened steel such as extractor bolts?
1117835
I've used them on hard stainless steel with good results. These bits are tough, but I bought a couple sets just to have spares.
1896769
Possibly. Used mine to pull off a rusted on sleeve on rear axle bolt. It did get it off without tool snapping or bending. Tough set of pullers. Nice to have a set of different size pullers to meet needs of job.
1268855
I have only used it on copper rings, so I am not sure about stainless steel rings.
1583563
size of the bolt matters, pre soak with wd-40 to break down rust , try loosening first with wrench if screw under 1/4 inch these will work just fine, pre-drill and use remover head on electric drill, air drill is too strong and will strip out.
1604653
I have only used them on sheetrock but I would think they might work since you do not put them into a stud. The hole they make is very small.
1014089
They will work... they are not sized as a wrench or nut driver... they are round but are aggressively made with sharp points to grab even if the hole is completely rounded. The problem here is these are QUITE SMALL and are made for removing very small screws. You can see by the image that they resemble "jewelers" screwdrivers 2-56, maybe up to 4-40, 6-32 is too large. Anything larger than 4-40 is probably not going to work. These work best on screws that are rounded off because someone was using a metric in lieu of a standard and vice-versa and the screw is not really imbedded with rust or threadlock for 30 years etc. Just want to emphasize, they are for tiny screws.
909202
yes they do, but I have not used them for striking - I've only used the pry bars as a "lever".
2049596
They will work with any type of drill. However for maximum performance a hammer drill is recommended. Hope this helps
1260788
Yes it will. You may also want to use some sort of wd-40 to loosen the bolts.
1262318
They should work. You need to make sure you have the steel c-channels as well. Depending on the model you might or might not already have them.
1145586
I have not tried them on anything, but they appear to be good tools and well made. I would not hesitate to try them, especially on Aluminum. Copper, if it is very thick > 1/8" may need greater care, as copper and brass tend to grab. Often specially ground drills are used to cut more slowly, but I would not be afraid to try them, especially in a drill press where greater control than a hand held drill is possible.
1113332
I have used these (steel inserts) in both aluminum and magnesium with success. Way better than helicoils. If anything galvanic corrosion would bond them to the aluminum but I think they are sufficiently coated to be removable like a bolt would be.
106011
These would work on just about any bar as long as the diameter of the bar is not too large. The instruction state that if the boots are used with an oversized bar it could put excess stress on the plastic supports leading to possible damage. I use them on the pull up bar at our gym, and the bar size seems to be "normal" sized.
110353
I don't think they will work. Trim and bolts will not match. I may be wrong.
403093
They work on any that use velcro fasteners. I have a simple mop and a fancier spray mop. Both work ideally.
2128956
Probably. They are a non magnetic grade, which rules out the ferritic and martensitic grades. They work great and I have seen no evidence of galvanic corrosion between the sankey coupler and these ball lock fittings.
1792808
This company also makes a "micro line" for teeny tiny screws/bolts, and they work just as well, they sell them on Amazon:Alden 4507P Micro Grabit Broken Bolt Extractor 4 Piece KitThose "bits" are pretty small, so should tackle the "itty bitty" screws and bolts just like it's big brother does with the larger variety........