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Posted: 9/11/2016 9:25:02 PM EDT
I have been unable to find this on my own. I need an M12x1.0 bolt, 25-35mm in length for a project. 1.0mm thread pitch is "ultra fine," and while I can find "extra fine" 1.25mm pitch bolts all over the place, this ultra fine pitch is unicorn teeth.
Any help would be greatly appreciated. |
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Stuff like this is why I still hate the fact that SmallParts.Com was bought by Amazon. It's hard to find what you're looking for when it's buried under mountains of crap from China that will never ship.
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http://aaametric.com/index.php?s=6 ??
Looks like a Honda or Acura flywheel bolt. https://www.summitracing.com/parts/arp-208-2802?seid=srese1&cm_mmc=pla-google-_-shopping-_-srese1-_-arp&gclid=COfy6pLXiM8CFYgCaQodt8sPmA |
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+1 If you need something fancy you could try ring brothers. View Quote View All Quotes View All Quotes Quoted:
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Try mcmaster carr. If you need something fancy you could try ring brothers. That is the world's best vendor. Anyone that disagrees has obviously never shopped there or is delusional. Posted Via AR15.Com Mobile |
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That is the world's best vendor. Anyone that disagrees has obviously never shopped there or is delusional. Posted Via AR15.Com Mobile View Quote View All Quotes View All Quotes Quoted:
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Try mcmaster carr. If you need something fancy you could try ring brothers. That is the world's best vendor. Anyone that disagrees has obviously never shopped there or is delusional. Posted Via AR15.Com Mobile I'm a manufacturing engineer and I order from then daily and I concur. |
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91180A716 McMaster-Carr
ETA: That is a 30mm long bolt, I'm sure they have 25 and 35mm. |
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I usually try my local Fastenal store first. If they don't have it in stock, they can usually get it there next day.
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I'm a manufacturing engineer and I order from then daily and I concur. View Quote View All Quotes View All Quotes Quoted:
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Try mcmaster carr. If you need something fancy you could try ring brothers. That is the world's best vendor. Anyone that disagrees has obviously never shopped there or is delusional. Posted Via AR15.Com Mobile I'm a manufacturing engineer and I order from then daily and I concur. Short of every order being delivered by a stripper, there's nothing more a guy could desire. Posted Via AR15.Com Mobile |
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http://aaametric.com/index.php?s=6 ?? Looks like a Honda or Acura flywheel bolt. https://www.summitracing.com/parts/arp-208-2802?seid=srese1&cm_mmc=pla-google-_-shopping-_-srese1-_-arp&gclid=COfy6pLXiM8CFYgCaQodt8sPmA View Quote Flywheel bolt would be my guess also. Very common in that application. OP, many of the oem bolts are grade 12.9. This may be tough to find unless you get one from the dealer. I have used grade 10.9 from fastenal on cars with ~500whp (over 2x stock) and havent had any problems. |
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It looks like the Banjo bolt is my answer. The only sources folks here provided that were indeed 1.0mm thread pitch were the flywheel bolts - and I don't need 8 (or to spend $60), I just need one.
Thanks all! |
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Couldn't find a bolt with 1.0 pitch on McMaster Carr but they did have low strength threaded rod.
Fashion something up from that? 91415A150 Zinc Plated Steel Hex Nut, Class 8, M12x1 Thread Size, 19mm Wide, 10mm High, packs of 10 nut 98861A602 Low-Strength Steel Fully Threaded Rod, M12 Thread, 1mm Pitch, 150mm Long threaded rod |
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OP, why such a fine thread? Usually those are spec'd for a high strength app because of the high root diameter, an app for which a banjo bolt would be insufficient.
Posted Via AR15.Com Mobile |
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Have you considered a trip to a local Honda dealer ? I have 2 and 1 is great and 1 would struggle to sell you an oil filter , But a flywheel bolt should be easy .
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The ones I use must be m10 x 1mm, the m12 x 1mm looks like it might be unobtainium. Be careful with the banjo bolts if you need any strength from the joint. Being hollow with holes in the side doesn't help things. They dont take much to break. I have gorilla fisted a few on turbos |
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I just looked at our large resource for bolts and only one showed up. Allen head, 23mm long on the length with 18mm of thread. I'll check the availability tomorrow at work.
HEAD HEIGHT.....THREAD SIZE ....LENGTH......HEAD STYLE...... SOCKET SIZE ..... HEAD DIAMETER......DR TYPE.....MATERIAL......GRIP LENGTH ............12....................M12X1.................23....................SHD.....................10..........................0................... HEX............ STL........................ 5 |
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OP, why such a fine thread? Usually those are spec'd for a high strength app because of the high root diameter, an app for which a banjo bolt would be insufficient. Posted Via AR15.Com Mobile View Quote It is to fit a 3-jaw self-centering chuck that came with an MT1 spindle. I need the chuck to hold parts centered so I can drill them, but not on a lathe. So I need a bolt to fasten the chuck to a fixture. Finding this fastener got more complicated than I had expected. Since the actual application doesn't require a high strength fastener, I think a banjo bolt will do the trick. But I'm still searching. |
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I just looked at our large resource for bolts and only one showed up. Allen head, 23mm long on the length with 18mm of thread. I'll check the availability tomorrow at work. HEAD HEIGHT.....THREAD SIZE ....LENGTH......HEAD STYLE...... SOCKET SIZE ..... HEAD DIAMETER......DR TYPE.....MATERIAL......GRIP LENGTH ............12....................M12X1.................23....................SHD.....................10..........................0................... HEX............ STL........................ 5 View Quote I appreciate your help. |
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If you are really in need, I can try to find one and ship it to you. All out bolts are metric
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That is the world's best vendor. Anyone that disagrees has obviously never shopped there or is delusional. Posted Via AR15.Com Mobile View Quote View All Quotes View All Quotes Quoted:
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Try mcmaster carr. If you need something fancy you could try ring brothers. That is the world's best vendor. Anyone that disagrees has obviously never shopped there or is delusional. Posted Via AR15.Com Mobile ...and when I order something for the shop from work, it is often delivered "standard" on the same day. A.W.D. |
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Quoted: It is to fit a 3-jaw self-centering chuck that came with an MT1 spindle. I need the chuck to hold parts centered so I can drill them, but not on a lathe. So I need a bolt to fasten the chuck to a fixture. Finding this fastener got more complicated than I had expected. Since the actual application doesn't require a high strength fastener, I think a banjo bolt will do the trick. But I'm still searching. View Quote View All Quotes View All Quotes Quoted: Quoted: OP, why such a fine thread? Usually those are spec'd for a high strength app because of the high root diameter, an app for which a banjo bolt would be insufficient. Posted Via AR15.Com Mobile It is to fit a 3-jaw self-centering chuck that came with an MT1 spindle. I need the chuck to hold parts centered so I can drill them, but not on a lathe. So I need a bolt to fasten the chuck to a fixture. Finding this fastener got more complicated than I had expected. Since the actual application doesn't require a high strength fastener, I think a banjo bolt will do the trick. But I'm still searching. |
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Op.......sounds like you have access to machinery. You can't take a bolt with enough body and thread it on a lathe?
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It looks like the Banjo bolt is my answer. The only sources folks here provided that were indeed 1.0mm thread pitch were the flywheel bolts - and I don't need 8 (or to spend $60), I just need one. Thanks all! View Quote Call the local Honda or Acura dealer and order a single OEM flywheel bolt. |
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I can get the bolt, it is a few days away so when i get it i can send it to you.
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Try Jegs or summit and look for a banjo plug bolt, stainless. Should give you some strength.
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Op.......sounds like you have access to machinery. You can't take a bolt with enough body and thread it on a lathe? View Quote Nope. No real machinery. The chuck is to hold parts on the table of a bench top drill press so I don't need to find someone with a lathe to do the work for me. Otherwise, I'd be all over making the fastener I need. I considered getting an appropriately sized rod and threading it with a die, but that size isn't exactly common either...I'd need a lathe to make the rod fit the die. Thus looking for something that's almost as rare as unicorns. |
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I got the bolt today and will drop it in the mail tomorrow. Hopefully it will work for you. http://i610.photobucket.com/albums/tt181/lee-online1/20160915_165357_zpsw1oljqxb.jpg View Quote Great! Thanks so much! |
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I got the bolt today and will drop it in the mail tomorrow. Hopefully it will work for you. http://i610.photobucket.com/albums/tt181/lee-online1/20160915_165357_zpsw1oljqxb.jpg View Quote Nice scale. Posted Via AR15.Com Mobile |
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I got the bolt today and will drop it in the mail tomorrow. Hopefully it will work for you. http://i610.photobucket.com/albums/tt181/lee-online1/20160915_165357_zpsw1oljqxb.jpg View Quote The bolt showed up today, and it works perfectly. I'm attaching my small 3-jaw chuck on the table of my bench top drill press, to assist in center drilling parts. Since the MT1 arbor for the chuck has an M12-1.0 thread, I needed this bolt (or something like it). I used a 1/2" washer under the chuck, and one on the bottom of the table for the bolt, and the system works great. I can fasten the chuck to the table with plenty of room to adjust it to be perfectly centered under the drill press' chuck. I'll try to get some pictures soon. And again, thanks to all who provided assistance and suggestions. |
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https://www.boltdepot.com/
Call them if its not the website.These guys are awesome. No affiliation, just a very satisfied customer. |
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