GN 273.1 swivel clamp linear actuator connectors are normally supplied mounted only in connection with a linear actuator and for function control.
By means of the clamping screw on the guide bore d1 the movement can either be set or the linear actuator connector can be clamped (after setting of final adjustment).
The standard version of the clamping screw is a socket cap screw with hexagonal socket DIN 912. It can be replaced by a clamping kit GN 911
(article code see table of dimensions).