Hinge clamp connector

Swivel clamp connector joints GN 281 are an assembly of the swivel clamp connectors GN 271 and GN 275. The clamping bore is mechanically machined and designed for construction tubes GN 990 or DIN 2391, DIN 2395 and DIN 2462. At the screw location z1, the socket cap screw reduces the bore cross-section for clamping. For clamping without tools, the socket cap screws can be replaced by the adjustable hand levers GN 911.3 listed in the table as accessory.