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How to get out a semi-stripped allen head screw?
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Picture of Tyler Kemp
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Well, my bedding job looks like it may be a success, but when I put the action screw back in the stupid head stripped. Wasn't even tight at all...now the screw won't come out. I have a spare screw that I can cut down and use, but I need to get this one out. it is just a tiny bit too large for the allen wrench now, and the next size up is way to large. I was hoping to shoot it tomorrow, I keep having little setbacks. Frowner


Love shooting precision and long range. Big bores too!

Recent college grad, started a company called MK Machining where I'm developing a bullpup rifle chassis system.

 
Posts: 2598 | Location: Missouri | Registered: 29 March 2006Reply With Quote
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try a metric, or, epoxy the wrench you have in the socket
 
Posts: 3314 | Location: NYC | Registered: 18 April 2005Reply With Quote
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Picture of Mark
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Take the larger allen wrench and carefully filing a gradual taper into it until it can get a good bite.

However, like tin can says, if it is not stripped but you simply have the wrong size then you may be better off simply finding the proper wrench. Another trick is to pound a torx driver into it but try the other suggestions first.


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Posts: 7775 | Location: Between 2 rivers, Middle USA | Registered: 19 August 2000Reply With Quote
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Picture of ted thorn
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If all the above tips fail use a left hand twist drill just slightly biger than the hex key that wont work. As you are drilling on the head the screw will come out 99% of the time. Remember use a left hand drill for this.


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Posts: 7361 | Location: South East Missouri | Registered: 23 November 2005Reply With Quote
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quote:
Another trick is to pound a torx driver into it



that's why I suggested a metric- they are close in size to the SAE's, and maybe one can be forced in that's slightly oversized... but the torx method could be handy.
 
Posts: 3314 | Location: NYC | Registered: 18 April 2005Reply With Quote
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This is the only good reason to use a torx drive bit. Tap a close fitting one in and back the screw out.
 
Posts: 1301 | Location: N.J | Registered: 16 October 2004Reply With Quote
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don't forget ez-outs, and impact drivers are your friend when removing stripped things too.
 
Posts: 1077 | Registered: 04 January 2005Reply With Quote
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Picture of lee440
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J Zola has it right. I've used Torx bits for years for this purpose and they bite great, cheap too!


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Posts: 2272 | Location: Texas | Registered: 18 May 2004Reply With Quote
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Picture of Tyler Kemp
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Looks like I'll be getting an easy out bit. I'll try grinding down the next size, but I'm doubting I can get it. I tried some gorilla glue, but it just broke when I went to screw the screw out. I thought it would at least grip it enough to let me start unscrewing. The screw isn't even in there tight at all...have no clue why it stripped.


Love shooting precision and long range. Big bores too!

Recent college grad, started a company called MK Machining where I'm developing a bullpup rifle chassis system.

 
Posts: 2598 | Location: Missouri | Registered: 29 March 2006Reply With Quote
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If you keep messing around you will have to drill it out. Forget the easy outs. Lee440 and J Zola are right. If you want it out, pound in a Torx bit driver. If it is really tight, a hammer strike on hand held impact driver will break it loose. When you screw up as often as I have, these are things you know.
 
Posts: 254 | Location: Northern Minnesota | Registered: 20 January 2005Reply With Quote
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Picture of Tyler Kemp
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Don't have any larger size torx...


Love shooting precision and long range. Big bores too!

Recent college grad, started a company called MK Machining where I'm developing a bullpup rifle chassis system.

 
Posts: 2598 | Location: Missouri | Registered: 29 March 2006Reply With Quote
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Picture of jeffeosso
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go over to the local sears or auto parts sort, and get a set of 1/4" drive torx bits..

or, get an easy out set, and grind down the TIP of an easy out till it goes in.

gorilla glue? well, you learned a lesson, don't use wood glue for metal work.

really, stop screwing around and go get a set of torx..
jeffe


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Posts: 39924 | Location: Conroe, TX | Registered: 01 June 2002Reply With Quote
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Picture of Tyler Kemp
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Got it out. Big Grin

Little bit of hillbilly ingenuity...but it is out with no damage to anything.


Love shooting precision and long range. Big bores too!

Recent college grad, started a company called MK Machining where I'm developing a bullpup rifle chassis system.

 
Posts: 2598 | Location: Missouri | Registered: 29 March 2006Reply With Quote
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well howdja doit?
 
Posts: 1077 | Registered: 04 January 2005Reply With Quote
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Picture of Tyler Kemp
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First, I wouldn't have tried this if it was tight at all, but I knew it wasn't so:

Cut a little notch in the screw, put in a screwdriver at an angle and lightly tapped it till it got to where the allen wrench could get it out.


Love shooting precision and long range. Big bores too!

Recent college grad, started a company called MK Machining where I'm developing a bullpup rifle chassis system.

 
Posts: 2598 | Location: Missouri | Registered: 29 March 2006Reply With Quote
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Picture of Tyler Kemp
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Then I cut down a longer screw I had for the rifle to the proper length for the front action screw and put it in.


Love shooting precision and long range. Big bores too!

Recent college grad, started a company called MK Machining where I'm developing a bullpup rifle chassis system.

 
Posts: 2598 | Location: Missouri | Registered: 29 March 2006Reply With Quote
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Picture of Eric
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Sometimes a set of left hand drill bits is a nice thing to have. Especially when removing broken or striped screws.

Just my 2 cents.

Regards,
Eric


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Posts: 199 | Location: Northwest Oregon | Registered: 05 January 2004Reply With Quote
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quote:
Originally posted by J_Zola:
This is the only good reason to use a torx drive bit. Tap a close fitting one in and back the screw out.


+1 Wink
 
Posts: 2361 | Location: KENAI, ALASKA | Registered: 10 November 2001Reply With Quote
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