Square-section pin to form square housings/recesses or act as an anti-rotation ejector.
Technical reference image. The quote takes into account your exact standard, size and drawing.
The square pin has a four-sided cross-section and is used both to form square housings in the part (sockets, recesses) and as an ejector/actuator pin that must not rotate inside its hole — the square section itself ensures angular locking. It is common in tools that require fixed orientation of the formed detail.
Machined in treated tool steel or carbide depending on the load, with ground faces and precise squareness. KS supplies the pin in the dimension and length of your tooling and replaces the item maintaining the correct sliding fit in the hole.
