Surecrimp Copper Compression Lug, Copper material, Tin plated connector,Long barrel, standard tang, 2 mounting hole(s), mounting bolt/stud size 3/8 in, mounting hole spacing 1 in., UL 486A/B Listed, C22.2 No. 65-03, 90. connecting angle, Copper Primary Conductor 600 kcmil, Contains DE-OX®, no sight window, Square tang end, flex conductor range 400 G,H,I,K,M 444.4 DLO, rated for 35 kV, die color code Green, primary color Silver, die index I-94,