Guard SB is a universal and simple abseiling/belaying bucket. The design allows simultaneous belaying of two second climbers with an automatic blocking function. The massive eye is used for hanging in the stand for securing the second climber(s). For this functionality, it is necessary to use one more screw carabiner. Suitable for belaying and abseiling on rocks. Guard SB has an extended service life thanks to the stainless steel rod through which the rope passes. Works best with 8.7 to 11mm diameter ropes.