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| threaded insert for bolt on necks http://www.luthiersforum.com/forum/viewtopic.php?f=10101&t=33996 |
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| Author: | Tai Fu [ Mon Oct 24, 2011 5:18 am ] |
| Post subject: | threaded insert for bolt on necks |
I am looking for the bolt on neck insert that LMI sells, the problem is they sell it for 10 dollars a set which is really steep. I can find the exact same hardware at McMaster Carr for much less but they do not ship outside of the US. Is there anywhere else I can buy those hardware in bulk that ships outside of the US? |
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| Author: | truckjohn [ Mon Oct 24, 2011 6:58 am ] |
| Post subject: | Re: threaded insert for bolt on necks |
Check in a local hardware store.. It is a common furniture fastener. I get them at the hardware stores in town for something like $1 - $2 or so per pair... Thanks |
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| Author: | Edzard [ Mon Oct 24, 2011 7:29 am ] |
| Post subject: | Re: threaded insert for bolt on necks |
http://shopen.rampa.com/shop.html In Germany, but they ship all over the world. Best regards, Edzard |
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| Author: | Tai Fu [ Mon Oct 24, 2011 7:05 pm ] |
| Post subject: | Re: threaded insert for bolt on necks |
truckjohn wrote: Check in a local hardware store.. It is a common furniture fastener. I get them at the hardware stores in town for something like $1 - $2 or so per pair... Thanks In Taiwan, hardware stores are little more than Wal Marts in the US... they only sell items that are commonly used by normal people, things like furniture fasteners are not easy to find, although I do know of fastener store who sells them (but are made of galvanized steel rather than brass). The trouble is, I have trouble finding those conical compression washers that are used to prevent the bolt from loosening. |
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| Author: | Bob Matthews [ Tue Oct 25, 2011 3:00 am ] |
| Post subject: | Re: threaded insert for bolt on necks |
I get my 'Belleville' washers from here http://www.assocspring.co.uk/pi_belspr.asp in the UK. I'm sure they ship internationally. |
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| Author: | Tai Fu [ Tue Oct 25, 2011 6:38 am ] |
| Post subject: | Re: threaded insert for bolt on necks |
woodcutter wrote: I get my 'Belleville' washers from here http://www.assocspring.co.uk/pi_belspr.asp in the UK. I'm sure they ship internationally. Any idea how many per package? there isn't any information anywhere on the site... do they mean 100 per package? because 4.75 quid for ONE washer is really steep. |
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| Author: | jfmckenna [ Tue Oct 25, 2011 7:32 am ] |
| Post subject: | Re: threaded insert for bolt on necks |
That is a steep price at LMI, kind of surprised actually. Anyway FWIW Steal would work fine in my opinion. And I've never seen one of mine come loose using regular old washers either. |
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| Author: | Bob Matthews [ Tue Oct 25, 2011 7:36 am ] |
| Post subject: | Re: threaded insert for bolt on necks |
The ones I use are catalogue No. B0500018 and suitable for a 6mm bolt. http://www.assocspring.co.uk/doSearch.a ... ion=Search These washers work out at £3.15 each for 10. Quite expensive I know, but worth it imo. |
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| Author: | Tai Fu [ Tue Oct 25, 2011 7:46 am ] |
| Post subject: | Re: threaded insert for bolt on necks |
jfmckenna wrote: That is a steep price at LMI, kind of surprised actually. Anyway FWIW Steal would work fine in my opinion. And I've never seen one of mine come loose using regular old washers either. I'll go and check the fastener store in Taipei... there are a few of them and one of them has got to have Bevelle washer... it's so much cheaper here because I remember getting like 10 sets of bolt, insert, and split ring washer for like less than 1 US dollars. Really dirt cheap. I just wanted to see if they got brass inserts because I think they might be better than those soft steel stuff... |
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| Author: | Lars Stahl [ Tue Oct 25, 2011 8:41 am ] |
| Post subject: | Re: threaded insert for bolt on necks |
You can get the from our own, Shane a http://www.highmountaintonewood.com . Lars |
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| Author: | truckjohn [ Tue Oct 25, 2011 9:13 am ] |
| Post subject: | Re: threaded insert for bolt on necks |
I have found that there are several styles of these threaded inserts..... One has a slot that looks like you can use a screwdriver.... The other has an allen head for use with an allen wrench... My personal preference is to use the allen head models. If you decide to use the slotted head model - DO NOT drive it with a screwdriver... You will break off the slotted end driving it into the wood... My own method with these is to use a short socket head cap screw and an allen wrench to drive the insert into the wood... Then, unscrew the socket head cap screw out of the insert - leaving the insert in the wood. One last tip... Be sure you pre-drill the hole large enough for the insert or you will split the neck heel... Also - be sure your hole for the insert is a deeper than you need it to be for the insert alone.... It must be able to take the insert + any extra length of the neck bolt..... If it's not deep enough for the neck bolt - the neck bolt will bottom out and will drive the insert right back out of the neck heel. That's a pain in the neck to fix.... Thanks |
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