Surecrimp Copper Compression Lug, Copper material, Tin plated connector,Long barrel, standard tang, 2 mounting hole(s), mounting bolt/stud size 1/4 in, mounting hole spacing 0.625 in., UL 486A/B Listed, UL 467 Listed, C22.2 No. 65-03, 180° connecting angle, Copper Primary Conductor 6 Sol, 6 Str, no sight window, Square tang end, flex conductor range 6 G,H,I,K,DLO, rated for 35 kV, die color code Blue, primary color Silver, die index I-24,