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How to? -screws in cement walls

 
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sub



Joined: 17 Jul 2006
Location: soul

PostPosted: Sun Sep 09, 2007 10:27 pm    Post subject: How to? -screws in cement walls Reply with quote

Well actually its just one screw that I need to put in, which makes it all the worse. There are already holes with plastic thingies in them for the other three spots that I need to put up the window shades in my apartment, but it would be nice to get the last one up so that my neighbor doesn't have a direct view of me wiping my butt.

So, how did you get the holes into your concrete walls?
Is it a special tool you have to buy?
Just go neandertal on it with a big-azz hammer?
Nag your boss until they took care of it?
Play charades with an ajussi in a blue bongo until he understood what you wanted?

Please let me know the details of how to get that sucker in there.

Thanks,
Sub
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kat2



Joined: 25 Oct 2005
Location: Busan, South Korea

PostPosted: Sun Sep 09, 2007 10:30 pm    Post subject: Reply with quote

We use a drill. Ask your doorguy. He might have some kind of tool that he will let you borrow.
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the eye



Joined: 29 Jan 2004

PostPosted: Sun Sep 09, 2007 10:31 pm    Post subject: Reply with quote

The best way to minimize chipping is to drill a tap hole with an electric drill. maybe your school has one kicking around.

Drill one size smaller than your screw is.

If you can't get a drill, use a cement nail and hammer, to hammer in a tap hole. You only need to go in a couple of centimeters.
However, before attempting to hammer the nail into the wall, lay down some scotch tape like an asterisk (*). This will keep the concrete from chipping as you hammer.
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ttompatz



Joined: 05 Sep 2005
Location: Kwangju, South Korea

PostPosted: Sun Sep 09, 2007 11:01 pm    Post subject: Re: How to? -screws in cement walls Reply with quote

sub wrote:
Well actually its just one screw that I need to put in, which makes it all the worse. There are already holes with plastic thingies in them for the other three spots that I need to put up the window shades in my apartment, but it would be nice to get the last one up so that my neighbor doesn't have a direct view of me wiping my butt.

So, how did you get the holes into your concrete walls?
Is it a special tool you have to buy?
Just go neandertal on it with a big-azz hammer?
Nag your boss until they took care of it?
Play charades with an ajussi in a blue bongo until he understood what you wanted?

Please let me know the details of how to get that sucker in there.

Thanks,
Sub


Follow the instructions above to put in the hole.

Get some of the "plastic thingies" (MOLLYs) from the hardware shelf in your local e-mart / hardware store and tap one into the hole.

Screw in your screw.

Be happy.
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Thunndarr



Joined: 30 Sep 2003

PostPosted: Sun Sep 09, 2007 11:15 pm    Post subject: Reply with quote

You could try the above. Or, you could do what I did. Get angrier and angrier as you hammer away futilely, standing on a rickety chair in the living room, until you take one last all-powerful whack, hit the nail a glancing blow causing it to somehow ricochet out of the hole and out of sight. A quick perusal of the room would reveal the nail sticking about a half-centimeter into the adjoining wall.

I learned two things from this.

1: I am damn lucky not to have earned the nickname One-Eye that day.

2: No matter how much a hurry you're in, buy a freaking drill!
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mountainous



Joined: 04 Sep 2007
Location: Los Angeles

PostPosted: Sun Sep 09, 2007 11:43 pm    Post subject: Reply with quote

better to work with a nail going into concrete ("crete")
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nobbyken



Joined: 07 Jun 2006
Location: Yongin ^^

PostPosted: Sun Sep 09, 2007 11:55 pm    Post subject: Reply with quote

Hi,

You could try a concrete nail (tough blighters, but tape your mouth shut before you start: the neighbourds will learn some new english Shocked )

You can get the wee plastic inserts (rawl jacks/plugs in Scotland) and then insert a screw to fill a drilled hole, but...

What we done for everything in our pad thats under 2 kilo or so, was to buy them small hooks on plastic backing. They have wax which you melt before sticking on the wall hot.
So simple, made our lives easier here.

We did get the owner to get one of his guys to drill a hole for a large framed painting.
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cubanlord



Joined: 08 Jul 2005
Location: In Japan!

PostPosted: Mon Sep 10, 2007 12:28 am    Post subject: Re: How to? -screws in cement walls Reply with quote

ttompatz wrote:
sub wrote:
Well actually its just one screw that I need to put in, which makes it all the worse. There are already holes with plastic thingies in them for the other three spots that I need to put up the window shades in my apartment, but it would be nice to get the last one up so that my neighbor doesn't have a direct view of me wiping my butt.

So, how did you get the holes into your concrete walls?
Is it a special tool you have to buy?
Just go neandertal on it with a big-azz hammer?
Nag your boss until they took care of it?
Play charades with an ajussi in a blue bongo until he understood what you wanted?

Please let me know the details of how to get that sucker in there.

Thanks,
Sub


Follow the instructions above to put in the hole.

Get some of the "plastic thingies" (MOLLYs) from the hardware shelf in your local e-mart / hardware store and tap one into the hole.

Screw in your screw.

Be happy.


OP,

This is correct. In sum, drill a hole into the wall (using a drill with a CONCRETE DRILL BIT).
Then, get an anchor and lightly hammer it into the drilled hole (***note*** make sure the drill bit's tip is the same size as the width of the anchor's body)
Then, just screw the screw into the anchor. The anchor itself will automatically open up inside creating a lot of tension.
Poof. Done!
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the eye



Joined: 29 Jan 2004

PostPosted: Mon Sep 10, 2007 12:58 am    Post subject: Reply with quote

Yeah, i forgot about those little plastic inserts. Those are important.
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sub



Joined: 17 Jul 2006
Location: soul

PostPosted: Mon Sep 10, 2007 1:00 am    Post subject: great advice Reply with quote

Many thanks for the helpful info.
Guess I'll go on a search for an electric drill.
sub
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Juregen



Joined: 30 May 2006

PostPosted: Mon Sep 10, 2007 7:20 am    Post subject: Re: great advice Reply with quote

sub wrote:
Many thanks for the helpful info.
Guess I'll go on a search for an electric drill.
sub


Get one with a cord. Those with batteries are not strong enough.
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mountainous



Joined: 04 Sep 2007
Location: Los Angeles

PostPosted: Mon Sep 10, 2007 7:23 am    Post subject: Reply with quote

I would not invest in a drill just to put a nail in a wall. It's your call.
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cubanlord



Joined: 08 Jul 2005
Location: In Japan!

PostPosted: Mon Sep 10, 2007 1:29 pm    Post subject: Reply with quote

how many teachers does it take to screw a nail into the wall?
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