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seat bolts
Posted: Fri Mar 13, 2009 1:32 pm
by sidsmith
I have to put some thick carpet underlay under my carpets for soundproofing, the present bolts will be too short to blot the seats down I will need to get some longer ones, so can anyone tell me what size the bolts are .
cheers "mungo"
Posted: Fri Mar 13, 2009 1:45 pm
by LouiseM
As they are non standard bolts it's tricky to say what size you need
Just measure how deep your underlay is to find the length you need then buy some bolts the same width as the current ones but longer
seat bolts
Posted: Fri Mar 13, 2009 2:13 pm
by sidsmith
I appreciate what your saying perhaps I didn't explain properly, what I want to know is the thread type / size as I don't want to put any bolt in that would cross thread the bracket that's on the floor.
cheers mungo
Posted: Fri Mar 13, 2009 2:15 pm
by LouiseM
Can't you get the thread type / size from the current bolts? (not meaning to appear awkward but I'm assuming you have the original bolts)
seat bolts
Posted: Fri Mar 13, 2009 2:27 pm
by sidsmith
Yes, what I will do is take one to the local hardware shop and see if he can identify / supply me with some. I'm not really up to thread sizes and types etc. Im only just coming to terms with whitworth and bsf etc.
mungo
Posted: Fri Mar 13, 2009 2:29 pm
by alex_holden
I think they are 5/16" BSF.
Posted: Fri Mar 13, 2009 2:30 pm
by alex_holden
You'll be lucky to find a hardware shop that still stocks BSF.
Posted: Fri Mar 13, 2009 5:59 pm
by aupickup
yes they are 5/16 bsf the same as wing bolts but longer
Posted: Fri Mar 13, 2009 10:14 pm
by bmcecosse
You should NOT bolt the seats down through thick carpet - cut the carpet and underlay so it fits around the seat frame. The frame needs to be solidly fixed to the floorpan - not wobbling about on top of thick carpet!
Posted: Fri Mar 13, 2009 11:13 pm
by bpr81a
bmcecosse wrote:You should NOT bolt the seats down through thick carpet - cut the carpet and underlay so it fits around the seat frame. The frame needs to be solidly fixed to the floorpan - not wobbling about on top of thick carpet!
seconded
Posted: Sat Mar 14, 2009 8:44 am
by jonathon
I doubt if the carpet is inches thick and its just a case of having a long enough bolt to start the thread then tighten it down. The correct bolts are available , so if you wish to PM me I can help you out.
If you are seriously worried about seat safety guy's,you should add rear location points to stop the seat lifting under heavy braking or a crash. They really are dangerous, and yes I have seen evidence of injury due to this crazy design.
Posted: Sat Mar 14, 2009 9:04 am
by aupickup
are rear location points available commercially
Posted: Sat Mar 14, 2009 11:55 pm
by Matt
I dont think so, but it wouldnt be hard to engineer something
Posted: Sun Mar 15, 2009 10:10 am
by bmcecosse
The Mini uses a 'sprung clip' to secure the seat rear frame. Could be adapted for Minor use. But with seat belts fitted - it really shouldn't be a problem - although my MOT man used to complain about my 'adjustable' seat every year - so now I fit an old fixed seat - and do up the hinge bolts REALLY tight so it can't swing up!