StreetWires Fuse Holders provide the ultimate in system protection. The FHXS20 provides multiple connections including direct alternator and battery inputs out to single or multiple components. The patent pending design of our Ultra-Lok™ reduces the holder’s size allowing for cleaner and easier installations. StreetWires In-Line Fuse Holders provide underhood system protection along the direct line from the battery. Deep well direct wire connections keep the cable jacket enclosed and prevent wire strands becoming exposed and rubber seals ensure waterproof design.