This 1/4" stereo jack is the standard open frame jack design that's been around since the dawn of telecommunication. Use it for stereo signals or balanced mono connections.
A solid jack that provides good value.
Stereo jack - 1/4"
3 connectors: tip, ring, sleeve
Open frame body with washer and hexagonal nut
For an upgraded option, check out the Neutrik Rean NYS230 stereo jack.