Posted November 6, 201113 yr comment_371059 I was browsing under my car and noticed one of the rear control arm bolts was missing, looked on google and here trying to find the dimenstions of the bolt but couldent find it.does any one know the specs? Link to comment https://www.classiczcars.com/forums/topic/41255-rear-control-arm-bolt-size/ Share on other sites More sharing options...
November 6, 201113 yr comment_371067 I think this is what you need. It's a 1.5 thread and the bolt is 21.77 mm in diameter. Thats 57/64". Threaded portion is 1.15" long. Link to comment https://www.classiczcars.com/forums/topic/41255-rear-control-arm-bolt-size/#findComment-371067 Share on other sites More sharing options...
November 6, 201113 yr comment_371068 Forgot the pics Link to comment https://www.classiczcars.com/forums/topic/41255-rear-control-arm-bolt-size/#findComment-371068 Share on other sites More sharing options...
November 6, 201113 yr comment_371069 Black Dragon sells them......or used to. Link to comment https://www.classiczcars.com/forums/topic/41255-rear-control-arm-bolt-size/#findComment-371069 Share on other sites More sharing options...
November 6, 201113 yr comment_371072 If you are referring to the smaller hardware on the hanging plates and U clamps or the differential/control arm cross member that hold the control arms:Take another out then go to hardware store (in another car) or order from nissanApart from the big beastie in the photo above, I think most are M8 and M10... not sure of thread... usually 1.25 but could be 1.5 so buy both threads if at a hardware store. Edited November 6, 201113 yr by Blue Link to comment https://www.classiczcars.com/forums/topic/41255-rear-control-arm-bolt-size/#findComment-371072 Share on other sites More sharing options...
November 6, 201113 yr Author comment_371073 Thanks guys, thats what i was looking forthe bolt wasent listed in black dragon catalog. Link to comment https://www.classiczcars.com/forums/topic/41255-rear-control-arm-bolt-size/#findComment-371073 Share on other sites More sharing options...
November 7, 201113 yr comment_371106 The other bolts that Blue mentioned are M10 fine thread (1.25mm)I ended up buying a whole box of them when I was working on my car because the original bolts were so rusted in place that they all snapped off when I tried to remove them. Link to comment https://www.classiczcars.com/forums/topic/41255-rear-control-arm-bolt-size/#findComment-371106 Share on other sites More sharing options...
November 7, 201113 yr comment_371110 I think I have a few of the Large LCA bolts if you need some.Hit me up,Dave Link to comment https://www.classiczcars.com/forums/topic/41255-rear-control-arm-bolt-size/#findComment-371110 Share on other sites More sharing options...
November 9, 201113 yr comment_371360 You could also check the link below. I've changed all the suspension bolts on my Z, so the dimensions are known to be accurate (except for strut nuts)http://forums.hybridz.org/index.php/topic/98751-suspension-bolts-inventory Edited November 9, 201113 yr by Lazeum Link to comment https://www.classiczcars.com/forums/topic/41255-rear-control-arm-bolt-size/#findComment-371360 Share on other sites More sharing options...
May 10, 201212 yr comment_389535 Sorry to bring up an old thread, but I have lost one of these large bolts. I cannot find them online or in any local hardware stores. The size is M22 x 1.50 x 30. Does anyone have one, or know where I can get one? I need the big washer and the toothed ring, too.Thanks,Matt Link to comment https://www.classiczcars.com/forums/topic/41255-rear-control-arm-bolt-size/#findComment-389535 Share on other sites More sharing options...
May 10, 201212 yr comment_389586 Bug Zs-ondabrain again, he's still kicking and knowing him, he has some still. Send him a PM. I have a few as well, just not as close! Let me know if you need one. Link to comment https://www.classiczcars.com/forums/topic/41255-rear-control-arm-bolt-size/#findComment-389586 Share on other sites More sharing options...
May 10, 201212 yr comment_389587 I just found a few of those bolts and I think I have some washers too. Email if you need them.Chuckcbuczesk@comcast.net Link to comment https://www.classiczcars.com/forums/topic/41255-rear-control-arm-bolt-size/#findComment-389587 Share on other sites More sharing options...
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