T-slot Aluminum Profiles design methods

80_20 aluminum tslot   Dan 80_20 aluminum tslot

This American-made aluminum extrusion is 100% compatible with all leading manufacturers' fractional and metric T-Slotted Extrusions

Many advantages you gain by using t-slotted framing are lost if you decide to weld the sections If you want to have Aluminum welded together Has anyone done a T-Slot or 8020 type build using metric fasteners? Also on the Euro aluminum frame systems stuff there is Bosch-Rexroth and

high society slot 8020 PRODUCTST-SLOT ALUMINUM EXTRUSION PIPE3034-LITE3 X 2 ADJACENT OPEN T-SLOTSCLEAR FINISHWEIGHT: LBSINCHLENGTH: 46-34READ BEFORE  8020 T-slot aluminum extrusion framing enables you to design, configure and reconfigure unique custom framing and guarding solutions