Heat Shrink Adhesive Ring Terminals Insulated waterproof marine grade automotive tinned copper electrical ring terminals. Featuring a tinned copper barrel, adhesive lined quality 3:1 ratio heat shrink. Color coded gauge compatibility. Sold individually. Additional Model #'s 264-RING-5/16-1210 264-RING5/161210 264-RING-5-16-1210 264-RING5161210 RING-5/16-1210 RING5/161210 RING-5-16-1210 RING5161210 UPC: 840128903919