BUT...since i was looking for those No. 4 screws I found the ones I need.
The screws for the PU-Rings are 16mm x 1 No. 2 philips C (sunken head) screws.
EDIT: The ones mentioned above are NOT the right ones for the PU-Rings
No. 2 philips won't fit due to the head diameter, angle and length until the threading starts.
If anyone could take on of their PU-Ring screws out and find exactly the same screws would really help me out.
Can anyone remember what kind were used putting them together?
It's such a pain to find them here. If I have to order them I have to take at least 50 or more.
I'd just like the same screw size in stainless steel or chrome finish. Even just knowing what ISO norm applies would be helpful to find them.
I could use other screws, right? Not that easy...
The same head-shape is needed or my slightly cracked PU-Rings will break. I'm trying to fix them with black superglue in the future.
On the later T60's with the blades and on the T40's the screws are further to the center and not directly in the corner like on mine from 79.
- d_head: 4,65 mm
d_thread: 2,3 mm
L_overall: 16 mm
L_until thread: 1,8 mm