Usage Tips:PIPE CLAMP: Two screw clamp, wall clip with quick lock system and sound deadening liner commonly used as support in the piping and pipeline industry. ZINC PLATED STEEL: two -part Pipe brackets are made of high quality Zinc Plated metal. Durable and strong, perfect for indoor and outdoor use. Smooth and not easy to deform or damage. USE: Clamps are used in conjunction with threaded rods and drive-in anchors. The rubber coatings prevent friction due to thermal expansion and provide insulation when using metal pipes. DIMENSIONS: hose clamp with M8 female threaded connection, compatible with pipes with diameter 20-24mm. COMPATIBILITY: works with PVC plastic pipe, steel pipe, copper pipe suitable for plumbing and other home and industrial applications, the pipe support clamp can be installed on the wall or on the ceiling.