This 33lb Magnetic Arrow Welding Holder is useful to have around as an extra hand during light jobs and it enables fast, accurate holding of any ferrous object. Used for 45 degree, 90 degree or 135 degree. Welding Arrow is ideal for positioning and holding during welding, soldering and marking-off. It can be used as a double-sided holder for welding and assembly work. It will hold both sheet and tube at angles of 45/90/135 degrees.