Galvanized Strap is typically used in potable water systems. This Galvanized 3/4" One Hole Pipe Strap is designed to secure the pipe, and allow the pipe to be mounted to walls, joists and rafters. The Galvanized 3/4" One Hole Pipe Strap features one mounting hole that can be secured using both nails and screws. In addition to its qualities of security, durability and low maintenance, this Galvanized 3/4" One Hole Pipe Strap's re-usability makes it an ideal product for residential, commercial and industrial applications.