4000' 170K PSI HI-TEN 12.5 GA SMOOTH WIRE DST-417  

ELECTRIC FENCE WIRE, 4000', 170 KSI, CL-3, #5658
4000' HIGH-TENSILE FENCE WIRE, 12.5 GAUGE, CLASS-3 GALVANIZED, 170 KSI BREAKING STRENGTH #5658