358 extra high security mesh hek made from a type of strong welded mesh panel with small mesh opening. It is ekstreem lestich om te penetrearjen en lestich te fallen mei konvinsjonele hân-ark. Hat de funksjes fan anty-klimmen en anty-snijden. De heknamme 358 komt fan syn panel mesh iepening 3″ × 0.5″ × 8 graadmjitter – sawat oan 76.2 MM × 12.7 MM × 4 MM Mesh Opening.