Quick (?) Question - Horn Ring Screws

The three ‘cheese head’ slotted screws that hold the horn ring to the steering wheel; what are they? I need to order them and have no understanding of threads etc. (3/16” UNF cheese head screws?)

Likewise the two set screws that hold the radiator aperture ‘D’ closing plate.

Also, any recommended supplier? I am in the UK.

Thanks bigly in advance.

JCC

oops - post edited for incorrect info

Mike, it is rare when I have the opportunity to correct you. :slight_smile:

Cheese heads have a flat top, whereas Fillister heads have a convex top, hence their alternative name “raised cheese head.” Cheese heads are more authentic and classy IMO, as on SU bells. IMHO.

Definitley cheesey topped for the horn ring - the D plate might well be ‘Fillister’ as described.

I think they are 3/16 UNF set screws - having had this area apart two weeks ago. Paul

Thanks Bob - I believe I was originally told about Cheeseheads being Fillisters by someone at Moss years ago when I was after some hardware for some old Triumph I had.
Should’ve known better :slight_smile: