Western Enterprises Torch Tip Nut Replacements Made from the highest quality material to ensure functionality and durability. For cutting torches and attachments. Threads have been manufactured to the highest standards to ensure a tight and secure fitting. . Pack of 1 WARNING: This product can expose you to Lead a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov - Lead