T-Slot extruded aluminum - Technical Discussion

T-slots are an unofficial standard for framing systems that consist of square or rectangular extruded aluminum lengths with slots along their sides

pdf Aluminum Framing Hero Image Engineering resources - Aluminum T-Slot Profile Framing: 20 x 20 mini profile frame

the faces of freya slot T-slot framing systems consist of extruded aluminum profiles and other parts that combine to build carts, shelving, barriers, workstations,

the story of alexander 2 slot Once the t-slot width is identified it's a simple choice for thread size based on the component being mounted & the style of fastener desired The most common