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Can anybody identify this screw?
Posted: Fri Mar 04, 2011 3:32 pm
by pjh56
I have just taken my car out for a short drive and found this 3/4 inch long screw on the drive just behind where my car usually sits. It looks familiar but I can't think where I have seen it before, is it to set the beam on the headlights?
any ideas anybody?[frame]

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Re: Can anybody identify this screw?
Posted: Fri Mar 04, 2011 3:38 pm
by Kevin
Rusty screws always look familiar to me, what diameter is it.
Re: Can anybody identify this screw?
Posted: Fri Mar 04, 2011 4:16 pm
by chrisryder
if it's quite small (2BA or M5-ish) then it could be a hockey stick stud and nut. mine were forever popping out. studs are now loctited in

Re: Can anybody identify this screw?
Posted: Fri Mar 04, 2011 6:15 pm
by MarkyB
I'm pretty sure hockey stick studs aren't pointed.
Someone's chucked it under your car to wind you up.
Re: Can anybody identify this screw?
Posted: Fri Mar 04, 2011 6:39 pm
by simmitc
At the non-pointed end, has it sheared off? If yes, then there could be a head missing, if no, then it's a stud.
If it is sheared, is the break as rusty as the rest? If yes then it's been there a long time.
Is the apparent rim to the left of the nut genuinely an un-threaded collar? If yes, then it again points to a stud.
Depending on the diameter, seat fixing bolts and door hinge bolts usually have pointed ends. However, the hinge would not normally have a nut (it goes into a plate). If it's from the seat mounting then it means that the nut separated from the floor. so get out the welding kit.
Of course, a previous owner could have used any bolr to secure any thing.
Re: Can anybody identify this screw?
Posted: Sat Mar 05, 2011 12:19 pm
by pjh56
I think it is off the hockey stick because I remember seeing it when I replaced them last year.
Thank you for your help
Regards
Peter
Re: Can anybody identify this screw?
Posted: Sat Mar 05, 2011 12:51 pm
by mike.perry
Chuck it in your tin of spare bolts until you find what it fits. It will probably still be there in ten years time - unless you throw it away when you will be looking for it next week.
Re: Can anybody identify this screw?
Posted: Sat Mar 05, 2011 1:07 pm
by pjh56