Easy Entry Expanded Insulation eliminates strand “Hang Up”, increasing crimping rates and provides mechanical strain relief. Wire range stamped on the surface for easy interpretation. Terminal Barrel has Butted Seam. Serrated Barrel provides excellent electrical contact & resistance to pull-out forces. Locking Configuration of Tang ensures a Positive Lock to terminal post increasing pull-out force resistance. 221°F (105°C) 600 Volts Max.