Penn-Union Compression Lug, 1-Hole, Copper, 250 MCM, 3/8" Stud Size, Yellow

Copper Compression Lug with Sight Hole, Conductor Size: 250 MCM, Conductor Diameter: .575", 1-Hole Stud, Stud Diameter: 3/8". For use with Copper Conductors in Grounding, Bonding & Direct Burial Applications.