Screw thread size...Please...SORTED
Posted:
Fri Oct 09, 2015 10:11 am
by john.p.clegg
Am having trouble locating the thread type of a screw I'm trying to replace...
The measurements are 0.097" 3/32" 2.49mm diameter 53 TPI ( all approx )
Anyone?
Thanks
John
Re: Screw thread size...Please...SORTED
Posted:
Fri Oct 09, 2015 2:27 pm
by CBUEB1771
Where is a 7BA used? I am used to running into 2- and 4BA fairly often with interior trim and door handles.
Re: Screw thread size...Please...SORTED
Posted:
Fri Oct 09, 2015 3:31 pm
by ericbushby
Wow, 7BA,
I have never heard of ,or seen 7BA screws and there they are on E Bay. Apparently frequently used on model steam engines.
Now we want to know what you want it for John.
Eric in Burnley
Re: Screw thread size...Please...SORTED
Posted:
Fri Oct 09, 2015 6:53 pm
by john.p.clegg
SMK QB78 CO2 air rifle indexing magazine fixing screw..
John
Might re-tap to a courser thread..