Item Grounding Braid with Ferrule 340 A Indoor 405 A Outdoor End Connectors Ferrules Both Ends Hole Diameter 0.44 in Material Copper Ferrules Tinned Copper Braid Overall Length 24 in Grounding Braid Width 1 in Hole Center to Center 1.5 in Hole Center to End 0.75 in Number of Holes 2 Standards CSA UL Listed UL467 Tongue Length 3 in Tongue Style Standard Tongue Thickness 0.13 in Tongue Width 1 1/2 in