Gaucho 20, 1,320′, High Strength Barbed Wire, 155G, 4 Point, 5 Spacing, Class 3 , Made Of High Strength Steel Wire, Can Use A Smaller Diameter Wire While Maintaining The Same Strength As Standard Strength Barbed Wire, Reverse Twist Design Reduces Sagging, Eliminates The Need For PreStretching Allows For Increased Post Spacing, All Of Which Will Save You Time, Money Maintenance Headaches, Great For Cattle Exclusion Purposes