Attributes . Features: Irreversible Compression HYLUG Ground Terminal Specifically Designed For Grounding Applications, Each Connector Has An Inspection Probe Hole To Ensure Proper Cable Insertion, UL467 Listed, Acceptable For Direct Burial In Earth Or Concrete, UL486A Listed, Prefilled With PENETROX Compound And Strip Sealed, Tools, Die Set Catalog Number, And (number Of Crimps): Mechanical: MD7-34R, OUR840 Tool, W5CVT, X5CRT Die, (2), Y2MR Tool, (4), Hydraulic: Y35, Y39, PAT750, Y750 Tool, U5CRT Die, (2), Y45 Tool, U5CRT Die With PT-6515 Adapter, (2), Y46 Tool, U5CRT Die With PUADP-1 Adapter, (2), Conductor Type: Copper, Die Index: 7, Color Code: Blue . Names