Roll-in T-Nuts can be inserted into standard extrusion from either the end or face of the extrusion. The spring loaded ball bearing holds the nut in place at any angle while still allowing movement in the slot.

These Roll-in T-Nuts are available with an optional fastener. M8 x 12mm Button Head Cap Screws can be used to attach materials with a thickness under 3mm (0.125"). M8 x 16mm Button Head Cap Screws can be used to attach materials with a thickness 4.8mm (0.188") to 6.3mm (0.250").