Studer A80 Audio Card Lock-in Screws

[stellavox]

Hello,

I'm looking for the above described "screws" that Quarter-turn or maybe Bayonet turn to lock the module into the rack. Are these still commercially available and/or would anyone have any?

THANKS

Charles
stellavox@excite.com

 

[NareshBrd]

Photos please
Next to a scale or ruler...

 

[PRR]

Photos, yes, yes.

DZUS? Some porno:
DZUS Quarter Turn Fasteners | Southco
JEGS Quarter-Turn Fasteners | JEGS
https://www.mscdirect.com/browse/Fa...Quarter-Turn-Studs-Receptacles?navid=12108799

There is another kind that locks onto a wire instead of a nut. Used a lot in hot-rod cars. The JEGS site will have it, somewhere.

 

[stellavox]

Here's the photo

total length about 23 mm. Knurled top knob about 10 mm diameter. Shaft about 2.5mm dia. Locking pin is about 10mm down from bottom of knob.

THANKS

 

[NareshBrd]

How many do you need?
Any special requirements on material, or will brass do?
These can be made in Jamnagar, the city is famous for brass parts.
Do a search, if the sites mentioned by PRR above do not carry your specific part.
There is/was a site called e-machines, for buyers and sellers of machined and molded parts, as well.