Nomenclature for Screws: Difference between revisions
Jump to navigation
Jump to search
(Created page with "This is a historic page with suggestions from that time. It needs to be reworked to document the status of today (2018). ___________________ == Nomenclature for Screws == N...") |
No edit summary |
||
| (One intermediate revision by the same user not shown) | |||
| Line 4: | Line 4: | ||
___________________ | ___________________ | ||
At present we have the following {head type}: | A suggestion by | ||
--[[User:Mikeheide|Mikeheide]] 09:56, 10 July 2011 (EDT) | |||
Nomenclature: '''Screw length_(LDu) x thread_diameter_(LDu) {head type} {slot type}''' | |||
At present we have the following {head type}s: | |||
* Countersunk | |||
* Pan | |||
* Flat | |||
* Beveled | |||
Screw length is measured from the flat underside of the head, except for Countersunk when it is measured from the flat top surface. | Screw length is measured from the flat underside of the head, except for Countersunk when it is measured from the flat top surface. | ||
At present we have the following {slot type}: | At present we have the following {slot type}s: | ||
* Slotted | |||
* Cruciform | |||
* Triangular | |||
== Examples == | |||
< | |||
u9000.dat - ~Screw 44.5 x 5 Countersunk Slotted | <pre> | ||
u9013.dat - ~Screw 12 x 6 Pan Cruciform | u9000.dat - ~Screw 44.5 x 5 Countersunk Slotted | ||
u9021.dat - ~Screw 6 x 5 Flat Slotted | u9013.dat - ~Screw 12 x 6 Pan Cruciform | ||
u9022.dat - ~Screw 4 x 4 Beveled Triangular | u9021.dat - ~Screw 6 x 5 Flat Slotted | ||
</ | u9022.dat - ~Screw 4 x 4 Beveled Triangular | ||
</pre> | |||
[[Category:New Ideas for Future Official Parts Standards]] | [[Category:New Ideas for Future Official Parts Standards]] | ||
Latest revision as of 00:46, 8 April 2018
This is a historic page with suggestions from that time. It needs to be reworked to document the status of today (2018).
___________________
A suggestion by
--Mikeheide 09:56, 10 July 2011 (EDT)
Nomenclature: Screw length_(LDu) x thread_diameter_(LDu) {head type} {slot type}
At present we have the following {head type}s:
- Countersunk
- Pan
- Flat
- Beveled
Screw length is measured from the flat underside of the head, except for Countersunk when it is measured from the flat top surface.
At present we have the following {slot type}s:
- Slotted
- Cruciform
- Triangular
Examples
u9000.dat - ~Screw 44.5 x 5 Countersunk Slotted u9013.dat - ~Screw 12 x 6 Pan Cruciform u9021.dat - ~Screw 6 x 5 Flat Slotted u9022.dat - ~Screw 4 x 4 Beveled Triangular