This stainless steel hex set screw is a replacement part for Blue Imp play equipment. Loctite is already applied to the threads, so the screw stays tight under the vibration of daily play without any extra steps during installation.
It is a small part that matters at maintenance time: a loose set screw is the kind of thing a playground inspection finds and fixes on the spot.
It is supplied by Blue Imp of Medicine Hat, Alberta. BDI is the Blue Imp distributor for Southern Alberta and Eastern BC.