![ZB Bossong anchors threaded inside with bolt and spancer ZB Bossong anchors threaded inside with bolt and spancer](https://bossong.co.th/sites/default/files/styles/larghezza_massima/public/liv2_39.png?itok=ansgbmAF)
Bossong anchor for efficient fastening on solid masonry and non-homogenous materials.
Fast fitting for through fastenings.
Rules from 6 to 12 mm.
The great expansion also makes it suitable for materials of low consistency. Expansion taper and four zamac shells bound together by a steel band.
Allegati: