T-nut slot 8 block 4-way T-nut slot 8 block 4-way

For longitudinal connection between two profiles

T-nut slot 8 trapezoidal, with guide swiveled, with spring T-nut slot 8 trapezoidal, with guide swiveled, with spring

T-nut slot 8 for subsequent installation into the profile, fixation of the position by spring even for vertical mounting