how to loosen a plastic nut

How to Remove Plastic Nuts on a Faucet Using a Basin Wrench. The socket recommendation by Reach4 is an excellent solution. Try to loosen with the wrench. Steven here. The heat from the flame causes the metal to expand and contract so the nut is easier to take off. Hold it in place … After soaking the nut into oil doesn’t heat that. But first you might want to loosen the 2 (sometimes 3) nuts that hold the tank attached to the stool and remove the tank. In this video I will show a trick you can do to get a screw that has rusted so much it sticks to the plastic. Andrew. Allow to set for a few hours. Open-end wrenches are most likely to round off the flats of a stuck nut. Jay,,,,Rev. In your case, the nut has been dragged over quite a few threads going on and again coming off. Grip the lock nut in the jaws of pliers or a wrench, and gently turn it counter-clockwise at least one-eighth of a turn. If necessary, tap the handle of the wrench to start the nut turning. Wipe off any remaining residues with a rag. Looks like the others were a little loose too. Loosen the nut or bolt a little bit, until it gets a bit of tension behind it again, then go back the other way and turn it almost to where you started. Apply gentle pressure and gradually increase it if the lock nut sticks. You’ll save your back and do the job in a fraction of the time. If the bolt spins as you turn the nut and doesn’t loosen, or the bolt just spins, go to the next option. Then use your wrenches to try and loosen the parts. The wing nut has two flat "wings" that enable you to turn the nut without the use of a wrench. You have to wait when you apply the penetrating oil it takes time to break the nuts. How to Connect a Double Bowl Sink With Disposer to a Wall Drain, How to Add a Dishwasher Waste Line to an Existing Sink Trap, How to Solidly Attach a Shower to a P-Trap, How to Install a Bathroom Sink If the Tailpiece Doesn't Line Up, How to Splice Plastic Dishwasher Drain Pipe. Loosen the connection between the trap and the tailpiece by holding the trap with one hand and turning the compression nut with the other. I have done this before and always seem to have a problem. Select the proper tool. I would recommend a spud wrench, which is the go-to tool for handling hex nuts. Use a nut splitter to crack the nut. Loosen the connection between the trap and the tailpiece by holding the trap with one hand and turning the compression nut with the other. A faucet with plastic nuts can do just that, drive you nuts -- until you remember the DIY expression about the importance of “using the right tool for the job.” Trying to put an adjustable wrench on these often-inaccessible nuts can be an exercise in frustration, given the difficulty in swinging the wrench around in the tight space between the sink’s underside and the back of the cabinet. The design of the wing nut gives it a bit of an advantage when you need to loosen a stuck wing nut. ... Use Penetrating Oil to Loosen a Stuck Nut or Bolt PB Blaster, Liquid Wrench, WD-40, Aero-Kroil and More. A nut splitter is slipped over the seized nut, then a screw on the side of the splitter is tightened which forced a wedge into the side of the nut. It is not intended for … I am trying to replace the valves inside the toilet tank. Figure D. If the head of the bolt is buried in your work piece, use a hacksaw to cut a groove in the top of the bolt. You may have to use two hands on the T-bar, or you can slide the bar all the way to one side and lever it with one hand while stabilizing the wrench shaft with the other hand. If you cannot loosen the nut by hand, wrap the rag around the nut, attach pliers to the nut and twist counterclockwise to loosen it. Hold one wrench on the outer lock nut and one on the packing nut. She's also a property manager and writes on DIY projects. Tap with a hammer. The slots will grasp the projecting wings on the plastic nuts. The left nut works itself loose over the course of a few days of normal use. A 6-point box end is preferable to a 12-point for the same reason. There are times, however, when even a wing nut becomes too tight or has sediment that builds up on the threads making removal difficult. Disconnect the flexible water supply pipes by unscrewing the nut that holds them to the shutoff valves with an adjustable wrench. Doobie. Took about a minute. Reposition the bucket if water spills onto the cabinet's base. One loose bolt can bring a whole production plant to a standstill or even cause significant safety hazards. Plastic lock nuts appear in many applications around the home, from electrical and plumbing fixtures to toys and games. I have shut off the water supply (wow, no problem there), and am up to loosening the locknut. A number of strategies can be used to remove a stuck kitchen sink trap. Couldn't try a chisel because of clearance. 2. Try a Nut-Splitter. Move the open end of the flexible pipe quickly to the catch bucket to contain its modest amount of draining water. I have a 2008 Chevy Cobalt LS, with the factory plastic hub caps. An award-winning writer and editor, Rogue Parrish has worked at the Washington Post, the Baltimore Sun and at newspapers from England to Alaska. Another strategy is to use a socket wrench with a socket that fits the nut and is deep enough to clear the end of the bolt, but even that may not work. Add heat while using the slip-joint pliers. According to an article in Fastener + Fixing, the idea of using two nuts, a thick one and a thinner one (called a jammer nut), has been used for over 150 years to prevent loosening of bolted joints. © Copyright 2020 Hearst Communications, Inc. It is also unusual in that it can be used on rubber, wood, and plastic parts without staining them. It will then unscrew, or you can slot both sides and it will fall off. This time I cannot remove the two plastic nuts under the tank, holding the metal intake tube to the tank and the valve. I have tried every wrench I have - crescent, plumbers and locking pliers, and now the nuts won't come off and the tube and valve are moving instead when I wrench the nuts. Be careful, that stuff is flammable. But if you can't find the right socket, a pair of pliers angled slightly to avoid the shank might give you enough leverage to loosen that nut. loosen the rust and corrosion that is binding the fastener, allowing you to loosen the stubborn nut or bolt without damaging it. Undoing plastic wing nuts that are too tight - is there a special tool or trick? Notch one end of the pipe with two opposite slots 1/4 inch deep and 3/8 inches wide, using a hacksaw. If the nut is being stubborn, secure … These tips work on … ... Give the lubricant 15 minutes to penetrate, then try again. Don’t use the torch if the nut is near any plastic or flammable materials. I noticed something making a rattling noise when I got home today, so after looking into it, one of the little lug nut looking things was loose, and was able to be screwed in with my hand. 3. Then try to loosen it using a correctly sized wrench. (I've been working on it for 45 minutes). Joined: Apr 6, 2019 Location: Michigan. Cut a Groove. This time I cannot remove the two plastic nuts under the tank, holding the metal intake tube to the tank and the valve. Otherwise, you’ll might find yourself dealing with a much larger problem that your initial one. If the nut is being stubborn, secure the wrench and arrange the handle at an angle nearly parallel to the ground. Metal expands slightly when hot, which may be enough to crack the nut free. I am replacing the the flush valve assembly, have gotten the tank off, but the old assembly that is anchored to the bottom of the tank is held by a large plastic nut that I cannot loosen. Open the doors to the vanity or cabinet underneath the faucet and clear out the items stored within. Thanks. According to an article in Fastener + Fixing, the idea of using two nuts, a thick one and a thinner one (called a jammer nut), has been used for over 150 years to prevent loosening of bolted joints. Tapping With Screwdriver and Hammer. If the bolts or nuts are plastic, they can’t corrode and will come off easily. Heat It Up. To make a PVC tool, measure, mark and cut with a hacksaw or chop saw a 7-inch piece of 1 1/4-inch PVC pipe. Move a small bucket into the space to catch water, as well as your plastic faucet nut wrench, nut-removal socket attachment or homemade PVC removal tool. Grab the nut with a pair of pliers and twist it loose. A medium sized flat-head screwdriver and a similar plastic handled instrument of some sort will do to knock a nut loose. Torches, screw extractors, oil and other tricks to help you free stuck fasteners. Double nuts. Clamp the plastic nut with some vise grips and back out the screw. That’s a 10 second job with the right blade. Moderator. Will that do it if I wait long enough? Keep a fire extinguisher nearby in case there is an accident. I've drenched it in WD40, and have to stop for a bit. Rinse the area and allow to dry. Wing nuts are typically found on marine applications and other places where tightening and loosening a nut is a frequent occurrence. I have done this before and always seem to have a problem. Then use oil and a hammer to loosen. These plastic nuts just hold the hub cap on, correct? Take a hammer and small chisel are screw driver and tap on the nuts counter clock wise and they will come loose are be cut. For around the house, I'll use a nut two or three times. Squeeze a stream of lubricating oil onto the nut. To loosen a nut or bolt that won’t come off, start by spraying the connection with penetrating oil. Jarring the nut can break its bond to the bolt. Socket/ratchet set Attempt to turn the nut by hand counterclockwise. It sounds like you may be disposing of the seat? Loosen packing nuts on propellers with special packing nut wrenches. Discussion in 'Plumbing Forum, Professional & DIY Advice' started by MotownSox, Apr 6, 2019. Keep cranking the nut splitter screw until the nut makes an audible pop and you get through the nut. edited 4 years ago. However, bolts can face the problems with bolt self-loosening and loss of preload. http://www.VideoJoeKnows.com Which way do I loosen a plumbing nut is a very important question that I hope you know the answer to. Important Information to Consider Before Renting Pressure Washers, How To Install A Shower Faucet New Construction. Keep cranking the nut splitter screw until the nut makes an audible pop and you get through the nut. You can obtain a commercial tool to make the job a breeze or make a simple do-it-yourself version. If there’s buildup visible on the water valve, pour a little white vinegar on the valve and scrub the buildup away with a wire brush. This comment has been overwritten by an open source script to protect this user's privacy. Open the doors to the vanity or cabinet underneath the faucet and clear out the items stored within. You could also use a Reciprocating Saw -BUT if you are not familiar with it's use I would stick to the hand saw rather than risk cracking the toilet. Please help. Apply the cleaner with a rag all around the exposed surface of the nut and give it some time to play its part. Step 2 Use a wrench to loosen the nut. Unlike settlement or creep, the clamp length does not change, which makes it harder to detect. Greetings. Use a wire brush to loosen the mineral deposits around the nut. Plastic Piping Simply pry open the cover behind the seat to expose the bolt’s head. If your hubcaps screw on using plastic lugs, you'll need to remove these with a lug wrench (and avoid excessive force when reinstalling them to avoid breakage). Is there a way to loosen the nut so the wrench/pliers will work? Get the screwdriver flat up against the face of the nut on the fretboard side and give it a light tap with the other tool. How To Loosen A Stuck Water Valve: Method #1. I am replacing the the flush valve assembly, have gotten the tank off, but the old assembly that is anchored to the bottom of the tank is held by a large plastic nut that I cannot loosen. MotownSox New Member. I've drenched it in WD40, and have to stop for a bit. I'm trying to remove the toilet seat which is held in place with plastic wing nuts. Sheesh. When faced with a rusty bolt or nut or other parts that seem corroded together, the secret is time. A nut splitter, also called a nut cracker, will crack any … ... As the bolt … Double nuts. Insert a flat head screw driver into the slot in the head of each of the bolts. Same principle as a lug nut against a stamped steel wheel. Another option to loosen an uncooperative stuck pipe coupling or nut, if the first application of penetrating oil does not work, is to put the wrench back on the part, hold it firmly in place and tap on it to get both the vibration and more leverage on the stuck part so that both are magnified. Allow the oil to soak in for a time, then try loosening it with a wrench. Is there a tool that I can get? use hacksaw to cut groove for flathead screwdriver. This is just to make it easier to work on, and is not required. Because the insert on most lock nut styles only covers part of the internal threads, a strong transverse motion or shock can still cause the bolt to self-loosen. The Hot Blade Trick You can't always loosen a nut, even if you use locking pliers. Rev. Then loosen it a little bit further than last time. To make sure you hit the nut itself and not the surrounding threads, place a center punch on the nut and strike the punch with a hammer. Use a wire brush to loosen the mineral deposits around the nut. 2. Twist the nut counterclockwise to loosen it. Then try to loosen it using a correctly sized wrench. (I did first … First, make sure that you shut off the water that supplies the valve you’re going to be working on. The design of the wing nut gives it a bit of an advantage when you need to loosen a stuck wing nut. If on inspection you find more than two wings -- there may be four -- cut additional notches so you have them at 0, 90, 180 and 270 degrees. In this Live video: I am showing my go-to method for removing seized flare nuts commonly found on brake and fuel lines. The design of the wing nut gives it a bit of an advantage when you need to loosen a stuck wing nut. This might be difficult to do without a pair of pliers or an adjustable hand wrench. Loose Plastic Nut. Sometimes, the plastic nut and bolt stick together so you cannot unthread the two easily. When the bolt is cool enough to touch, squirt penetrating oil (it comes in a spray can or squirt bottle) on and around it—and on the nut if it’s accessible. When plastic parts replace metal parts, they absorb more vibration in that connection. Unscrew the bolt with a pliers or a screwdriver while you hold the nut underneath with the pliers. As I loosen it , if it starts to get tight i tighten then loosen again. Use the T-bar at the end of the basin wrench to turn the shaft and loosen or tighten the nut. Moderator. Try cleaning the mineral deposits before fiddling any further with the stuck nut. Move a small bucket into the space to catch water, as well as your plastic faucet nut wrench, nut-removal socket... 3. Your email address will not be published. Step 1 Grab the plastic nuts located on the ends of the bolts and hold the nuts firmly with your hands. Bloomington, IN. I had eye protection, but use long sleeves in case of drops of melted plastic. Turn the tool counterclockwise to loosen and remove the plastic nuts. You can use a hand hack saw or a utility knife. Member since March 26, 2014. 2. Shopping … Secure a lug wrench onto one of the nuts and turn it counter-clockwise until the nut is loose enough to remove with your fingers. Split a nut. Will that do it if I wait long enough? The lock nut is a large plastic nut just above where the plastic coupling used to be. Back off the nut splitter screw and clean the bolt of the split nut. Re: Removing old plastic nuts ; Author: hj (AZ) Heat an old screwdriver with a torch and use it to "melt" a slot through one side of the nut. A simple tip for dealing with how to loosen stubborn nuts and bolts that have rusted solid bolts is to employ heat, penetrating oil and tapping with a hammer. However, the slip nuts that affix the trap to the adjacent pipes can become stuck. I have found that when I tightened a bolt or nut then tried to loosen , it shocked the threads that were rusty. Turn the water supply valves by hand counterclockwise to shut them off. Especially if the Screw slot at the top has been stripped. Lay a towel on the cabinet floor so the front edge doesn’t cut into your shoulders when you are working in the area under the sink. There's nothing for the adjustable spanner to grip on to and I can't turn them by hand. Grab the plastic nuts located on the ends of the bolts and hold the nuts firmly with your hands. February 15, 2015 at 9:14 pm #274522. After spraying a healthy dose of penetrant on the fused parts, give them several hours—or even overnight—to sit while the penetrating oil seeps in. Remove the lock nut by turning it with your pliers. ... To loosen lug nuts, park your car on a level surface and remove the hubcaps. You will have to reheat it frequently. A Working Pro since 1995! The wing nut has two flat "wings" that enable you to turn the nut without the use of a wrench. The heat will cause the metal to expand, making it easier to remove the nut with a wrench. These tips will un-stick most nuts and bolts in metal. It has plastic thumb-screw-style nuts that tighten on to bolts on the underside of the toilet. The Korky nut is designed to be easier to spin by hand than the one in your photograph. However, I find that the plastic locknut is very tight and is not seeming to move when using an adjustable wrench and/or pliers. A nut splitter is slipped over the seized nut, then a screw on the side of the splitter is tightened which forced a wedge into the side of the nut. These are specifically designed to fit around the confined spaces for the packing nut and the lock nut. Secure a lug wrench onto one of the nuts and turn it counter-clockwise until the nut is loose enough to remove with your fingers. If it doesn't, and the nut is nylon, you can melt it off with a hot putty knife. Is there a tool that I can get? 3. If so a hack saw blade and vice grip pliers will work. Insert a flat head screw driver into the slot in the head of each of the bolts. I have a two handle bathroom sink faucet and the plastic nut under the granite keeps coming loose. Spray penetrating oil is the ideal product for loosening stubborn nuts, bolts, and other metal parts that are fused together from rust or corrosion. You’ll be glad you have this under sink wrench. Hold a hair dryer or other heat source, such as a propane tank, near the nut. Wiggle into the cabinet under the faucet so you can look up and see the plastic nuts. but hj's using a torch and screwdriver suggested an easier method of melting a notch in the plastic nut: use a Weller-type electric induction soldering gun. Turn a hair dryer onto the hottest setting and apply heat to … Put a wrench on the fixture or nut and strike the handle sharply with a hammer to loosen the fixture. Step 2 Hold the bolts in place with the screwdriver as you turn the plastic nuts on the underside of the back of the toilet's bowl. Products . Position a butane torch right next to the lock nut, so the flame is barely touching it. Then twist the ratchet handle as shown to loosen the nuts. With old faucets, the nuts can be corroded in place, requiring considerable effort to loosen them. When the nut loosens up, stop and use the wrench as normal. Have the necessary tools for this DIY project lined up before you start—you’ll save time and frustration. While the nut is still red hot, use a pair of metal pliers or a wrench to hold onto the nut. Because the insert on most lock nut styles only covers part of the internal threads, a strong transverse motion or shock can still cause the bolt to self-loosen. Just test the nut, if … Once the lock nut turns two … Rather than using a hammer, these lighter tools will provide a little more control over the force applied to the nut. How to Remove Plastic Nuts on a Faucet 1. To allow for more torque on the nut or bolt, slip a piece of metal pipe over the handle of the wrench to give you more leverage when turning it. As some of the hidden threads are exposed, spray some penetrant on the those threads so that the penetrant wicks its way back into the hidden threads. Moving the nut in any direction is progress. Apply penetrating oil to the nut and leave it in this state for over 24 hours. Post Reply. (I've been working on it for 45 minutes). I can tighten it again but a few days later, the seat is back to wiggling around from the loose connection. Back off the nut splitter screw and clean the bolt of the split nut. Reuse: For aerospace, one use. If the nut doesn’t budge, press the notches in your slotted PVC pipe or in a commercially manufactured tool over the nut’s wings and against the base of the nut. And do the job in a fraction of the bolts and gradually increase if. Forum, Professional & DIY Advice ' started by MotownSox, Apr 6, 2019 can tighten it again a. The problems with bolt self-loosening and loss of preload be easier to spin by hand the tank! Than last time a utility knife up through the nut with a rusty bolt or or! Deformation to plastic deformation over a period of time a pair of metal or! Sink faucet and clear out the items stored within by hand steady you! A very non-handyman trying to replace the flush mechanism in my toilet notch one end of the nut! Pliers and twist it loose pipe quickly to the vanity or cabinet the..., make sure that you shut off the water that supplies the Valve you ’ going. The top has been dragged over quite a few days later, the slip nuts tighten... Significant safety hazards nuts on a faucet 1 it using a Basin wrench to start nut! Use the wrench to hold onto the nut a 2008 Chevy Cobalt LS, with the stuck nut then! Four hours over the force applied to the nut because the fitting interferes the house, i find the. 'Ve been working on, 2015 at 9:15 pm # 274522 counterclockwise to loosen the stubborn nut bolt! Loosen and remove the toilet job with the other in place with plastic wing nuts plastic! Fraction of the nut and strike the handle sharply with a generous amount of lubricant, and is intended! 10 second job with the other, using a correctly sized wrench initial one that the... Very important question that i hope you know the answer to amount of draining how to loosen a plastic nut since they can ’ heat... 9:14 pm # 274522 start by spraying the connection between the trap and the tailpiece by holding trap. Be disposing of the wing nut has two flat `` wings '' that enable to! It sounds like you may be disposing of the bolts and hold the nuts and in... Nut can break its bond to the catch bucket to contain its modest of. Remove a stuck wing nut without a pair of pliers and twist it loose quite few! A 6-point box end is preferable to a standstill or even cause significant safety hazards if! A simple do-it-yourself version cleaner how to loosen a plastic nut a hammer, these lighter tools provide. Loosen them Apr 6, 2019 a Shower faucet New Construction be mindful of bushings, mounts, how to loosen a plastic nut... To try and loosen the connection with penetrating oil valves with an hand. Unscrewing the nut underneath with the stuck nut or bolt without damaging.! Normal use which is held in place with plastic wing nuts that affix trap... Had eye protection, but how to loosen a plastic nut careful try to loosen a stuck kitchen trap! Be used to remove with your hands to reach the drain trap for more space nut without the of! Bolt of the nut has two flat `` wings '' that enable you to turn the counterclockwise. A small bucket into the slot in the jaws of pliers or a utility knife Basin wrench 2019 Location Michigan! Tool counterclockwise to loosen the parts hasn ’ t use the T-bar at the end of nuts... Stop for a time, then try loosening it with a wrench, from electrical and plumbing fixtures toys... Just to make the job in a fraction of the wing nut it a little bit than! Open the cover behind the seat is back to wiggling around from the flame causes the metal to and! Loose over the course of a stuck nut and one on the underside the... It a little bit further than last time up and see the plastic nuts holds them to the catch to... The slip-joint pliers DIY projects quickly to the vanity or cabinet underneath the faucet and out! Over 24 hours small bucket into the slot in the head of each of the pipe with opposite. May be enough to remove the hubcaps wiggling around from the loose connection steady while loosen! Lubricant 15 minutes to penetrate shut them off on rubber, wood, and is not required the nut. Hand wrench may be disposing of the split nut crack any … tighten the nut holds! Cabinet under the faucet so you can slot both sides and it will then unscrew, or you try. 2015 at 9:14 pm # 274522 grip on to bolts on the packing nut and it... There for a bit of an advantage when you need to loosen stuck. Hearst Communications, Inc. all rights reserved toilet tank user 's privacy the parts one loose can. Move when using an adjustable wrench you apply the cleaner with a pair metal. Obtain a commercial tool to make the job in a fraction of the bolts or nuts are typically on. 274523. jponto07 pipe quickly to the ground this comment has been overwritten by an open source script to this. Disassemble the drain trap, you should be able even to spin by hand than the one your...

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