Zareba 10-Pack Black Plastic Roller Insulator for Wood Posts

Zareba's plastic roller insulators are for installation on wood posts, particularly those on end, gate and corner posts while allowing for frictionless tensioning at these key junctions. Recommended also for fence sections where there is a vertical or horizontal direction change. Use them with braid, rope or wire fencing. Each package contains 10 ruggedly constructed insulators that are best installed by 2.5-inch screws. Specifications: ?Çó 10 black wood-post insulators per bag ?Çó Ruggedly constructed to withstand tension from braid, rope or wire ?Çó Designed especially for use on corner, end and gate posts ?Çó Ideal for horizontal or vertical change in direction of fence line ?Çó Eliminates friction when tensioning for easier installation ?Çó Install with 2.5" heavy duty screws (not included)