(The values apply for an individual profile section and not for a pair)
Connection Profile 8 40 is supplied in pairs and machined with 11 mm ⌀ bores (bore spacing 200 mm) for the fastening screws.
The use of Captive Nuts (designed to fix positions and prevent torsion) allows the Connection Profile to be fitted from one side. DIN 912-M10x60, M10x100 or M10x140 Hexagon Socket Head Cap Screws (tightening torque M = 34 Nm) are inserted at the relevant predetermined positions to join Connection Profiles.
The joint and/or screw heads and Captive Nuts can be covered over with a dust-tight Cover Profile 32.