20 Bare Ring Lug Brazed Barrel Terminal Connector #6 Wire Gauge 5/16″ Stud USA Silver Brazed Barrel Seam. #6 Wire Gauge AWG 5/16" Stud. They are for a #6 Wire Gauge AWG and a 5/16" Stud. Bonded with a special Silver Brazing Alloy, this seam cannot possibly open under any normal conditions of stress or wire pull. byJuly 5, 2026