I know this is way off any topic but. We have two full body safety harnesses, along with two safety fall arrest lanyards to attach via karabiner to any safety clip or structure.
My problem is what is the safety clip with the over centre cam action which attaches to a vertical wire rope called. To access a roof on Tuesday we need to attach these devices to a vertical wire rope and then climb an in situ alloy ladder via platforms. The clip is twisted and loaded onto the rope,then a karibiner is attached to it,if a person falls the lanyard pulls the cam over centre and jams onto the rope.
You blokes would be quicker than google I,m sure. Thanks.
PS. As a Bultaco owner (don't laugh) no doubt you know that the first three riders for moto gp tomorrow morning are Spanish. VIVA.