The tripod Report 312 is equipped with the module insert 1. This has a spring supported fastening screw 1/4", 3/8" or 5/8". It is suitable for the simple mounting of heavy heads or devices. the head is put on and is connected to the tripod by turning the screw. Single tripod leg extension. The light magnesium mounting head serves as module basis for 14 different inserts. The module insert can be changed at all times using a special wrench (included in the delivery of the changing module). The fixation in the cone ensures a positive-locking, clearance-free connection of the components. Thanks to the stop system, it is possible to set angles of spread at approx. 20°, 40°, 60°, 80° and 100° by means of a wing catch. The stop system is designed in such a way that the specified loads of the tripods are also guaranteed at a maximum inclination of the tripod legs.