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A-post checkstrap thread size

Posted: Mon Jul 01, 2013 9:59 pm
by Romek
Hi,

Does anyone know the thread size for the 2 screws that secure the door checkstrap to the a-post? 2 have snapped off so i need to drill out and retap. I have an imperial tap&die set but only metric drills, so if anyone knows if there is a drill that would be close that would also be very helpful!

Re: A-post checkstrap thread size

Posted: Mon Jul 01, 2013 10:02 pm
by simmitc
I think that they are 1/4 BSF, but if you are drilling and tapping anyway, then you could use any thread you like, but i agree that it would be good to use the correct one.

Re: A-post checkstrap thread size

Posted: Tue Jul 02, 2013 9:08 am
by philthehill
The thread is 1/4 x 26 TPI BSF and the tapping drill is 5.3mm.

Re: A-post checkstrap thread size

Posted: Tue Jul 02, 2013 1:21 pm
by Romek
It never ceases to amaze me how knowledgable and generous with your time you lot are. :D

Thanks!