Dare Products Lockjawz T-360 Universal T-Post InsulatorFits all standard T posts (1. 25 1. 33 lb). 360 mounting with 6 positions. Intuitive 1 piece design. No pins to lose. Use for in line, corners or ends. Easy "Weave in" wire installation fits: Poly Rope Poly Wire Steel Aluminum High Tensile Wire Barbed Wire (Single and dual strand). Molded from UV Stabalized, HDPE. In Line as well as T Post corner insulator. Proudly "Made in USA" Colors: Orange, Black and White 25 to pkg 20 pkgs (500) to shipper 17 lbs.