How to Tie a Perfect Square Lashing Knot. Master the art of knot-tying with this step-by-step tutorial on the Square Lashing. This essential pioneering knot is perfect for joining two poles or pipes together at a 90-degree angle. Whether you are building a temporary structure, working on a DIY garden project, or practicing your scouting skills, this technique ensures a secure and tight grip every time. In this video, you'll see: * The initial setup of the rope. * The precise looping technique to