Stud Mount Insulating Booths – 2-Pack – RedQuickly and easily insulate conductive posts and studs.Features:Press-fit design works with all 5/16″ (M8) and 3/8″ (M10) posts and studsIdeal for ML-Series Remote Battery Switches, Solenoids & Automatic Charging Relays, battery terminals, power posts, bus bars, battery switches, and much more.For use with insulated ring terminals and lugs onlyColor: RedCable Size: AllWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.