Pole clamp A pole clamp(one kind of pole line hardware) is a device used to attach and secure objects to a pole or vertical surface. It is typically composed of two halves that are connected by a hinge or screw mechanism, allowing the clamp to be opened and closed. One or both halves of the clamp usually have a rubber lining or other material to provide a secure grip and protect the surface being clamped. Pole clamps are commonly used in a variety of applications, such as mounting cameras or lights to poles, attaching signs or banners to street poles, and securing equipment to scaffolding or other vertical structures. They are also used in construction and maintenance work to hold tools or other objects securely in place while working at height. When selecting a pole clamp(One kind of overhead line fittings), it is important to consider the diameter of the pole or surface being clamped, as well as the weight and size of the object being attached. Different types of pole clamps a…