Harbor Freight sells a drill bit set called "Left Handed" drill bit set
They drill with the drill going in reverse so as soon as the bit grabs...ZIP! out comes the broken screw!
MZ-HANDYMAN
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Get a faucet handle puller AFTER you remove the screw then follow the directions
Under the index button there shold be a screw , loosen the screw and take off the handle
When you shut the faucet off, the screw pushes a rubber washer against the opening inside the faucet and stops the water. The screw moves in and out in the handle to do this.
Possibly the washer is broken. Turn off supply underneath, remove the handle and then the screw stem. Take these parts to Home depot and get a new washer or repair kit.
A faucet handle cannot be a pulley because it is a screw and a lever.
we have had this faucet for a long time and I have done several repairs on it, because it has a lifetime warranty Moen sends us the parts and it is simple to repair. To remove the handle, carefully remove a small plug on the front of the handle, some have the Moen name on them and the one that we currently have is the same color as the faucet. You can remove them easily with a small knife or screwdriver, just make sure not to scratch the finish on the faucet. Under that plug you will find an screw that uses an Allen wrench (3/32), loosen it and the handle will come right off by lifting up on it. To get to the rest of the faucet just lift the dome and the cartridge is ready to remove with a wrench. Don't remove the cartridge without turning off your water source!
A faucet handle cannot be a pulley because it is a screw and a lever.
You remove the handle then unscrew main interior body of the faucet. You will now see a small screw on the inner end of the stem holding the washer. Remove this screw and refit the same size washer (there are dozens of sizes, you may have to get an assorted bag of washer from the store, -only about $3-4)
The cap does NOT come off. It is all part of the handle. To take the whole handle off, there is a set screw at the back that can be undone with an allen key. The older discontinued models, the cap can be pried off with a small screwdriver.
I need to perform a faucet repair. How do I stop a leak that is caused by the screw not being tight enough on the valve?
use a washer.. Two handle, if the handle turns a full circle, it uses a washer. Either flat or beveled. If it is a quarter turn or a single handle, it uses a cup and spring. Either is easy to fix. Turn the water off. Remove the handle. There should be a cap on the top that pops off and a screw underneath. Take the screw out and remove the handle. There is a nut holding the stem down. Take that off and the full turn faucet unscrews out of the hole, the quarter turn pulls straight up. If it unscrews, the washer is on the bottom of the stem, held on with a screw. If it pull out, the cup and spring is in the bottom of the hole. Remove and replace with new. Make sure the cup is in the hole all the way around. Reassemble and the leak should be fixed. With the quarter turn faucets, there are O rings in the handle that should be changed at the same time. There should be a repair kit available for most faucet brands that has all the right pieces. $4-$6
Take the end cap off, unscrew the screw in the handle, take off handle, put exact same new handle on, screw it down, put cap back on.