3/4 inch x 10 foot 22 gauge Sioux Chief galvanized steel hanger strap shall be used where necessary to support CTS, IPS or DWV pipe. Metal strap shall be made with galvanized or copper-plated steel and installed in accordance with national codes pertaining to hanger spacing and slope requirements. Metal hanger strap shall feature 1/4 inch or 3/16 inch pre-drilled pilot holes in alternating pattern and strap shall be 3/4 inch wide.Wear gloves and eye protection when handling metal hanger strap to avoid * * injury. Cut hanger strap to desired length. Using approved hardware (not * * provided), secure hanger strap with nail or screw to joist or stud member. * * Hanger strap may be looped or double wrapped around piping and may be * * installed on same side or opposite sides of floor joists or stud members.