Each Terminal Has 2 Attachment Posts So You Don'T Have To Double Up On Leads And Worry About It Loosening And Leaving You Stranded. Running 1 Solid Lead Vs. Several Will Give You Easier Starts And Less Chance Of Damage Or Fire. Take A Look At The Industry Standard Battery Made By Yuasa, Drag, Custom Chrome, Tucker, Etc And You'Ll See They Do Not Have Solid Terminals. They Are Thin, Not Threaded &Amp; Use Backing Square Nuts That Slip In The Backside And Tighten. This Causes Them To Either Crack Or Make A Bad Contact And Melt The Terminals