Keep a cool head while welding with Zoro's assortment of headbands, sweatbands and helmet cooling systems. Here are some important details for 3M Speedglas Welding Helmet Headband. For Use With: Mfr. No. 06-0100-20SW, 06-0100-30SW, Function: Replaceable Part for Use if the Original Headband Becomes Worn or Damaged During Use.. This item has been restricted from sale in the following state(s): []