fr6b250 terminal copper 16-14 Penn union F16-250-3N blue fr6b-250 78503790952 tab size (in.) .032 x .250 00785037902687 16 awg min. conductor size; 14 awg max. conductor size; heat shrink insulated insulation type; 0.25 inch x 0.032 inch tab size; copper penn-crimps[r] brand; dimension 1.14 inch length x 0.253 inch width; butted seam barrel; fr model 785037902687 78503790952 female disconnect type 1-piece tab size 0.032 inch x 0.25 inch minimum conductor size 16 awg maximum conductor size 14 awg insulation type nylon insulated approval ul, cul, csa barrel type butted seam overall dimension 0.07 inch inner diameter x 0.87 inch length x 0.32 inch width material electrolytic tin plated copper alloy includes brass sleeve features / benefits one piece, high grade copper alloy construction with electro-tin plating for corrosion resistance snap-together construction of mating male and female disconnects provides quick, reliable interconnections without tools quality crafted for long term dependability and performance 66238107109