Swivel clamp connector joints, two-part clamp pieces

GN 289 swivel clamp connector joints are an assembly of two GN 279 swivel clamp connetors.
The clamping bores of GN 289 swivel clamp connector joints are not machined and designed for construction tubes GN 990 or DIN 2391, DIN 2395 and DIN 2462 respectively.
The swivel clamp connectors have an identical swivel width “b”, so that all bores „d1/s1" und „d2/s2“ can be combined as required.
The standard version of the clamping screws are socket cap screws with hexagonal socket DIN 912. They can be replaced by clamping kits GN 911 (see table of dimensions).