Trihex Manufacturing serves a niche market in the fastener industry with a known reputation for producing high quality small diameter and miniature set screws in the following configurations:
Four Spline
Six Spline
Hex socket
Slotted
Trihex is a "stocking manufacturer" with hundreds of hard to find products on the shelf, ready for immediate delivery. Materials stocked include stainless steels, brass, low carbon steel, and aluminum.