Re: [Elecraft] Elecraft Digest, Vol 204, Issue 6
I ordered a supply of the various screws at Elecraft just to have them at hand incase one got away from me. Also I can replace one that gets accidently worn a bit. - Chuck, KE9UW -- Sent from: http://elecraft.365791.n2.nabble.com/ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Elecraft Digest, Vol 204, Issue 6
Oops. That link didn't work as intended, but it's very easy to drill down on the McMaster site and find what you need. Lou W7HV On Tuesday, April 13, 2021, 8:10:15 PM MDT, Louandzip wrote: I usually go to McMaster for specific fasteners not easily found at hardware stores: Here's their 6-32 and 4-40 black oxide flat head philips stainless machine screws. Of course they have pan head, socket cap, and other styles as well. https://www.mcmaster.com/fastening-joining/flat-head-screws/phillips-flat-head-screws/thread-size~6-32/finish~black-oxide/thread-size~4-40/ On Tuesday, April 13, 2021, 5:31:57 PM MDT, Ray wrote: Ace Hardware has some screws in Black. WA6VAB Ray K3 #3824 From: Don Wilhelm Sent: Tuesday, April 13, 2021 2:49 PM To: Tommy Judson; elecraft@mailman.qth.net Subject: Re: [Elecraft] Elecraft Digest, Vol 204, Issue 6 Tommy, I highly recommend that you get the proper screws from Elecraft to be certain they are the correct length. Hardware store screw are normally not available in black, so why mess up the appearance of your KX2 with zinc plated screws. 73, Don W3FPR On 4/13/2021 11:36 AM, Tommy Judson via Elecraft wrote: > Make a bad purchase good? > Bought a KX-2 off the internet and have found that it is missing several of > the screws that held the end plates on. Asked about that and the seller said > he tried to put some sort of protective end plates onto the radio but > couldn’t do it so threw them away and put the original end plates back on. > What concerns me about just going to the hardware store and getting more > screws (that might not be the proper thread/length) is I think two of the > screws held the final output transistors onto that end plate which I assume > was for that end plate to act as a heatsink. > __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to wa6...@gmail.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to louand...@yahoo.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Elecraft Digest, Vol 204, Issue 6
I usually go to McMaster for specific fasteners not easily found at hardware stores: Here's their 6-32 and 4-40 black oxide flat head philips stainless machine screws. Of course they have pan head, socket cap, and other styles as well. https://www.mcmaster.com/fastening-joining/flat-head-screws/phillips-flat-head-screws/thread-size~6-32/finish~black-oxide/thread-size~4-40/ On Tuesday, April 13, 2021, 5:31:57 PM MDT, Ray wrote: Ace Hardware has some screws in Black. WA6VAB Ray K3 #3824 From: Don Wilhelm Sent: Tuesday, April 13, 2021 2:49 PM To: Tommy Judson; elecraft@mailman.qth.net Subject: Re: [Elecraft] Elecraft Digest, Vol 204, Issue 6 Tommy, I highly recommend that you get the proper screws from Elecraft to be certain they are the correct length. Hardware store screw are normally not available in black, so why mess up the appearance of your KX2 with zinc plated screws. 73, Don W3FPR On 4/13/2021 11:36 AM, Tommy Judson via Elecraft wrote: > Make a bad purchase good? > Bought a KX-2 off the internet and have found that it is missing several of > the screws that held the end plates on. Asked about that and the seller said > he tried to put some sort of protective end plates onto the radio but > couldn’t do it so threw them away and put the original end plates back on. > What concerns me about just going to the hardware store and getting more > screws (that might not be the proper thread/length) is I think two of the > screws held the final output transistors onto that end plate which I assume > was for that end plate to act as a heatsink. > __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to wa6...@gmail.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to louand...@yahoo.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Elecraft Digest, Vol 204, Issue 6
Ace Hardware has some screws in Black. WA6VAB Ray K3 #3824 From: Don Wilhelm Sent: Tuesday, April 13, 2021 2:49 PM To: Tommy Judson; elecraft@mailman.qth.net Subject: Re: [Elecraft] Elecraft Digest, Vol 204, Issue 6 Tommy, I highly recommend that you get the proper screws from Elecraft to be certain they are the correct length. Hardware store screw are normally not available in black, so why mess up the appearance of your KX2 with zinc plated screws. 73, Don W3FPR On 4/13/2021 11:36 AM, Tommy Judson via Elecraft wrote: > Make a bad purchase good? > Bought a KX-2 off the internet and have found that it is missing several of > the screws that held the end plates on. Asked about that and the seller said > he tried to put some sort of protective end plates onto the radio but > couldn’t do it so threw them away and put the original end plates back on. > What concerns me about just going to the hardware store and getting more > screws (that might not be the proper thread/length) is I think two of the > screws held the final output transistors onto that end plate which I assume > was for that end plate to act as a heatsink. > __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to wa6...@gmail.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Elecraft Digest, Vol 204, Issue 6
Tommy, I highly recommend that you get the proper screws from Elecraft to be certain they are the correct length. Hardware store screw are normally not available in black, so why mess up the appearance of your KX2 with zinc plated screws. 73, Don W3FPR On 4/13/2021 11:36 AM, Tommy Judson via Elecraft wrote: Make a bad purchase good? Bought a KX-2 off the internet and have found that it is missing several of the screws that held the end plates on. Asked about that and the seller said he tried to put some sort of protective end plates onto the radio but couldn’t do it so threw them away and put the original end plates back on. What concerns me about just going to the hardware store and getting more screws (that might not be the proper thread/length) is I think two of the screws held the final output transistors onto that end plate which I assume was for that end plate to act as a heatsink. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Elecraft Digest, Vol 204, Issue 6
You may want to verify whether Elecraft specifies Thermal Material where the transistors attach. My K3 and K3s both do. Haven’t disassembled my KX2. 73, Jim AB4AC Jim Finan jimfi...@live.com From: elecraft-boun...@mailman.qth.net on behalf of Jim Brown Sent: Tuesday, April 13, 2021 12:48:11 PM To: elecraft@mailman.qth.net Subject: Re: [Elecraft] Elecraft Digest, Vol 204, Issue 6 On 4/13/2021 8:36 AM, Tommy Judson via Elecraft wrote: > Bought a KX-2 off the internet and have found that it is missing several of > the screws that held the end plates on. Asked about that and the seller said > he tried to put some sort of protective end plates onto the radio but > couldn’t do it so threw them away and put the original end plates back on. > What concerns me about just going to the hardware store and getting more > screws (that might not be the proper thread/length) is I think two of the > screws held the final output transistors onto that end plate which I assume > was for that end plate to act as a heatsink. > The seller said he used the radio and it seemed to be ok but I am concerned > about the lack of heatsink/output transistor integrity and any possible > damage. Sounds like the seller was a sucker for aftermarket stuff. Elecraft products are well designed. The screws are all standard English units. Most of are 4-40, smaller ones are 2-56. I've NEVER thrown away screws -- I probably have close to a thousand, sorted into plastic drawers by size. Ditto for lots of other mechanical and electronic parts. 73, Jim K9YC __ Elecraft mailing list Home: https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmailman.qth.net%2Fmailman%2Flistinfo%2Felecraftdata=04%7C01%7C%7C241749b7db05448efa1d08d8fe9c224c%7C84df9e7fe9f640afb435%7C1%7C0%7C637539293821764867%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000sdata=FulrIvYY1%2FUYYuLfAXcLPXd3y9oDG99fodlIRZEjbx8%3Dreserved=0 Help: https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmailman.qth.net%2Fmmfaq.htmdata=04%7C01%7C%7C241749b7db05448efa1d08d8fe9c224c%7C84df9e7fe9f640afb435%7C1%7C0%7C637539293821774863%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000sdata=s99%2F642toAg78zPduxdio%2FrVpfYiBQb%2B3cyODIfv3hU%3Dreserved=0 Post: mailto:Elecraft@mailman.qth.net This list hosted by: https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.qsl.net%2Fdata=04%7C01%7C%7C241749b7db05448efa1d08d8fe9c224c%7C84df9e7fe9f640afb435%7C1%7C0%7C637539293821774863%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000sdata=wn1I%2FdSdXotQxTPzP%2BwHjebE%2BJW9qE0z8Wc9laYXuDY%3Dreserved=0 Please help support this email list: https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.qsl.net%2Fdonate.htmldata=04%7C01%7C%7C241749b7db05448efa1d08d8fe9c224c%7C84df9e7fe9f640afb435%7C1%7C0%7C637539293821774863%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000sdata=DppDFKHbJTPHoVOOsggBBE1L3lwlY%2Bv4HCpnbckD%2Bug%3Dreserved=0 Message delivered to jimfi...@live.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Elecraft Digest, Vol 204, Issue 6
On 4/13/2021 8:36 AM, Tommy Judson via Elecraft wrote: Bought a KX-2 off the internet and have found that it is missing several of the screws that held the end plates on. Asked about that and the seller said he tried to put some sort of protective end plates onto the radio but couldn’t do it so threw them away and put the original end plates back on. What concerns me about just going to the hardware store and getting more screws (that might not be the proper thread/length) is I think two of the screws held the final output transistors onto that end plate which I assume was for that end plate to act as a heatsink. The seller said he used the radio and it seemed to be ok but I am concerned about the lack of heatsink/output transistor integrity and any possible damage. Sounds like the seller was a sucker for aftermarket stuff. Elecraft products are well designed. The screws are all standard English units. Most of are 4-40, smaller ones are 2-56. I've NEVER thrown away screws -- I probably have close to a thousand, sorted into plastic drawers by size. Ditto for lots of other mechanical and electronic parts. 73, Jim K9YC __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Elecraft Digest, Vol 204, Issue 6
If you have any of the remaining screws then take one to the hardware store when you go. They will do a perfect match for you. They use an aluminum template folds referred to as a Screw Checker to make sure it is correct. The sis not an “eyeball exercise.” There is nothing about that screw usage that is demanding in terms of material science, etc. Regards -Hal WB6NNR (I was a design engineer for 35 years….You will be fine) > On Apr 13, 2021, at 9:36 AM, Tommy Judson via Elecraft > wrote: > > Make a bad purchase good? > Bought a KX-2 off the internet and have found that it is missing several of > the screws that held the end plates on. Asked about that and the seller said > he tried to put some sort of protective end plates onto the radio but > couldn’t do it so threw them away and put the original end plates back on. > What concerns me about just going to the hardware store and getting more > screws (that might not be the proper thread/length) is I think two of the > screws held the final output transistors onto that end plate which I assume > was for that end plate to act as a heatsink. > The seller said he used the radio and it seemed to be ok but I am concerned > about the lack of heatsink/output transistor integrity and any possible > damage. > Maybe I’m on the wrong track here because of never seeing a KX-2 before. > The radio looks good - no scratches or dings and the seller told me to find > out what is needed to be done to fix it and he’d send that to me. > Any help on this concern would be appreciated. > F.Y.I - the serial number is 03742 and the Firmware is REF5. Sure would like > to know when this radio was made and if this is the latest firmware. > 73, Tommy, N5CTC > >> On Apr 12, 2021, at 9:38 AM, elecraft-requ...@mailman.qth.net wrote: >> >> Send Elecraft mailing list submissions to >> elecraft@mailman.qth.net >> ___ > > __ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to haljr.mas...@gmail.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
Re: [Elecraft] Elecraft Digest, Vol 204, Issue 6
Make a bad purchase good? Bought a KX-2 off the internet and have found that it is missing several of the screws that held the end plates on. Asked about that and the seller said he tried to put some sort of protective end plates onto the radio but couldn’t do it so threw them away and put the original end plates back on. What concerns me about just going to the hardware store and getting more screws (that might not be the proper thread/length) is I think two of the screws held the final output transistors onto that end plate which I assume was for that end plate to act as a heatsink. The seller said he used the radio and it seemed to be ok but I am concerned about the lack of heatsink/output transistor integrity and any possible damage. Maybe I’m on the wrong track here because of never seeing a KX-2 before. The radio looks good - no scratches or dings and the seller told me to find out what is needed to be done to fix it and he’d send that to me. Any help on this concern would be appreciated. F.Y.I - the serial number is 03742 and the Firmware is REF5. Sure would like to know when this radio was made and if this is the latest firmware. 73, Tommy, N5CTC > On Apr 12, 2021, at 9:38 AM, elecraft-requ...@mailman.qth.net wrote: > > Send Elecraft mailing list submissions to > elecraft@mailman.qth.net > ___ __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
