Easy to apply and mess-free, this tape won't run or rub off of threaded connections. Made with PTFE for excellent lubricity, it prevents threaded fasteners and close-fitting parts from locking together due to corrosion, contamination, or heat. Tape also prevents fasteners from loosening due to vibration.

Tape with copper is a general purpose lubricant for use with most metal, but not stainless steel. Tape with nickel is designed to be used with stainless steel and aluminum.