Penn-Union BBLU 025S Compression Lug, Copper, 1-Hole, 1/2", Long Barrel, 250 MCM

Copper Compression Lug with Sight Hole, Conductor Size: 250 MCM, Conductor Diameter: .575", 1-Hole Stud, Long Barrel, Stud Diameter: 1/2". For use with Copper Conductors in Grounding, Bonding & Direct Burial Applications.