Blue Sea Systems MAXI In-Line Fuse HolderThis Blue Sea Systems In-Line Fuse Holder is supplied with a 5 inch #6 red lead wire and two adhesive lined sealing shrink wrap tubes.Features: Firewall mounting hole permits two or more holders to be mounted together; Protective cover comes with a removable strap; Fuse sold separately; Specifications: Maximum Amperage: 48A; Maximum Voltage: 32V DC; Mounting Hole: 1/4", M6 or #12 Screw;