FBR Bossong anchors threaded inside with bolt, spacer, eye,hook, stud, flared head and no screwing

Bossong steel through anchor with great expansion for medium-heavy duty.
Universal applications, shelving, brackets, barriers, etc.
High and uniform expansion thanks to the sections of the expanding body.
The two sectors prevent the anchor from rotating around itself during screwing.
Knurled expander taper to prevent idle rotation during anchoring.
Suitable for compact material and hollow material (with reduced loads).