Showing posts with label screws. Show all posts
Showing posts with label screws. Show all posts

Monday, June 16, 2008

How to Remove Rust From Bolts and Screws

Are you stuck in rusted bolts and screws and have tried all your strength to open it up but failed in every attempt? Don’t worry, this is a very common story and almost everyone has been across such a situation at some point of time in his or her life.

Especially if those bolts and screws are left open in moisture for long, they will grow rust very soon. And once they get rusted it is often very tough to unscrew if not impossible. For example screws and bolts in car parts, boats or even lawn mowers often get rusted as they are almost always open to moisture. And the biggest problem is, it is tough to keep them away from moisture. The problem becomes more intense once rust gets into the threads or when rust eats up the metal head of the screw making it difficult to grip with a screwdriver.

Sometimes you can just throw away those rusted screws and blots but in many cases you need to restore the existing one as it is impossible to find a replacement for a lot of screws in local hardware stores. In these situations it becomes crucial that you can clean up those screws and bolts properly so that you can reuse them after cleaning.

People try different things in similar situation to remove rust and open those screws and other metal bodies. Some of them are effective and some of them do not have any proven record. Here are some common ways that people use to effectively remove rust:

The most common solution is using penetrating oil bought from local hardware store. All you need to do in this situation is to pore a few drops of penetration oil on the screw, keep things as it is for a few moments and than use screwdriver to open it. If necessary you may even need to use a narrow chisel and a hammer to move the rusted screw inside. If the condition is too poor, you may even need to leave those screws in penetration oil overnight – it should loosen up by the morning. Though this is a heavily used process to remove rust, it is not very effective.

Some people prefer using hydrogen peroxide on rusted screws and bolts. They pour some hydrogen peroxide on the screws and bolts and leave them as it is. After a while you would need to use a hard brush and clean the rust from the screw. You may also need to use some oil after cleaning the rust on it so that the screw comes out easily. It is always better to avoid Hydrogen peroxide as it often leaves some residual elements on the spot.

Another common and effective solution is using rust cleaner. You would easily find a lot of good quality rust removers in some local stores or you can even order them online. Good quality rust cleaners do not require scrubbing and brushing – all you need to do is to dip the rusted metal into the cleaner. However, it is always recommended to buy some organic rust cleaners so that you can use in for other things too.

If you want to do that in harder way, try using some fine grade sand paper and sand out all rust from the screws and bolts. However, do not forget to use some lubricant before reusing them.

There are lots of other ways people employ to remove rust from metal items. All you need to do is to find out the best solution to your problem. Whatever process you select, make sure that it is effective to remove rust from metal items of any kind so that you can use it in different ways.

About Author Markus Skupeika :

People try different http://www.mycleaningproducts.com/cleaning-supplies/Rust-Removal/ rust removers to http://www.moldinspectioncompanies.org/secrets-to-rust-removal-with-no-scrubbing/ remove rust from metal – what is your way?


Article Source: http://www.BharatBhasha.com
Article Url: http://www.bharatbhasha.com/home_improvement.php/80247

Wednesday, June 4, 2008

Drywalls Tools And Equipment For The First Timer

Hanging and mudding drywall can be an intimidating project especially if it's your first time. While you could hire a professional, a small drywall project can be a great first do-it-yourself job to get you familiar with the process. You can find tutorials online or on DVD but here are some basics to get you familiar with drywall installation and mudding.

Having the right drywall equipment is essential. Basic drywall tools aren't expensive so there isn't a large investment and you'll be able to reuse the tools on future projects.

You'll need measuring and fitting tools such a measuring tape, a t-square that is large enough to run the width of a panel of drywall, a plastic or metal corner tool and a leveling tool. To cut the drywall you should use a jigsaw but for small projects that only require right angles, you can use a cutting tool. You'll also need other cutting tools such as a utility knife and other knives of various lengths for finishing.

For putting up the drywall you'll need drywall screws or nails and tools to affix them, such as a hammer and screwdriver or drill. You'll also need an all purpose drywall compound which comes in powder form or premixed as well as a mud pan for mixing the compound. Special paper tape and textured tape is required to hide the seams prior to mudding. You'll also need trowels for applying the compound and sandpaper (course and fine grit) for finishing.

The key to hanging drywall is planning and having patience. Don't rush through it. If you do, it will show in the results. If you take several days the results will look professional.

Take accurate measurements of the area you're going to apply drywall and add a bit more for cutting and waste. Purchase the right drywall for the job. There is special drywall that is moisture resistant which should be used for the bathroom or homes in tropical climates. Measure out the drywall using your t-square to ensure you cut the drywall straight. Score the drywall will a utility knife and then break off the excess.

Attach the drywall so there are as few seams as possible and the pieces are as close together as possible. Start from the top and move down so that most of the horizontal seams are at the bottom. Make sure all your screws and nails are flush (if not a bit indented) with the drywall. Once it is hung, use the drywall tape to cover over the seams.

Use a putty knife to apply the compound and smooth it out. Wait 24 hours and apply another coat and repeat this two more times. For finishing, use a putty knife and sandpaper to make sure the wall is smooth.

Being particularly passionate about drywall ceiling finishing, Kurt Schefken is writing different articles in the field. You can see his articles on drywall finishing tools over at http://www.insidewoodworking.com/drywall/index.html and many different sources for drywall finishing tools knowledge.

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