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Lucas l807 light screw thread size?
Posted:
Sat Jan 12, 2019 4:02 pmby Concrete-crusher
Hi can anyone confirm the screw thread size for the 4 screws that hold the lens on
I have new screws but one female thread is crossed so I want to retap it
Thanks steve
Re: Lucas l807 light screw thread size?
Posted:
Sat Jan 12, 2019 4:11 pmby RichC
get yourself a set of BA thread taps ... or at least the one which is the corresponding size
https://britishfasteners.com/threads/
Re: Lucas l807 light screw thread size?
Posted:
Sat Jan 12, 2019 4:15 pmby types26/36
Re: Lucas l807 light screw thread size?
Posted:
Sat Jan 12, 2019 6:43 pmby Concrete-crusher
Thanks for reply, my screws have a dia of just over 3mm
Steve
Re: Lucas l807 light screw thread size?
Posted:
Sun Jan 13, 2019 7:23 amby RichC
stand corrected ! I thought all small sizes were BA . 6/32 UNC for the rear lights?
Re: Lucas l807 light screw thread size?
Posted:
Sun Jan 13, 2019 6:54 pmby 10kph
No 4 BA thread for front and rear lights
Re: Lucas l807 light screw thread size?
Posted:
Sun Jan 13, 2019 7:22 pmby rcraven
Which kind of rear light is the Lucas 1807? (Should that be L807?)
If it's the S4 / Sprint rear light it takes 6.32 UNC x 1??. At least that's what fitted perfectly when I once renewed them, not 4BA.
PS if you're replacing the screws it's a good idea to use stainless steel cap head screws which are much easier to unscrew when you need to remove them years later.