Sistim bolong las anti nanjak (Ogé katelah bolong panjara atawa 358 bolong) dominan dipaké dina sistem Anggar dirancang pikeun mawa panyalindungan perimeter maksimum ka situs tanpa impeding pisibilitas (nu penting pikeun patrolling manusa atawa panjagaan video). This style of mesh has been universally accepted as the most secure form of welded mesh panel commercially available with significant inherent advantages over products such as chain link fencing or other forms of welded mesh fencing owing to its unique configuration.
358 bolong mangrupikeun solusi pikeun nyegah aksés anu henteu sah sabab jarak sagi opat tina kawat horisontal sareng vertikal ngajantenkeun teu tiasa dipendakan.- acan aranjeunna ngidinan pisibilitas.
Aplikasi pikeun pamakéan 358 bolong sakumaha Anggar kaamanan tinggi kaasup bandara, koridor rel, sub substations, power plants and commercial and industrial sites.