Published on Gennaio 30th, 2014 | by Raffaella Capritti
0via Enrico Fermi, 51 - 24050 Grassobbio (BG)
Phone +39 035 3846011 - Fax +39 035 3846012
MECHANICAL ANCHORS
Made in ItalyMetal anchor for fixing system
NW – THROUGH ANCHOR WITH EXTERNAL THREAD FOR MIDDLE-HEAVY DUTY LOADS
Bossong through anchor with external thread for middle-heavy duty loads.
Rapid application for through fastenings.
Diameters from 6 to 20 mm.
Driving torque controlled expansion. Expansion clip with anti-rotation fins.
The most common type of fastener, ideal for the structural metalwork sector, plant engineering and door and window frames.
Ideal for concrete and natural stone resistant to compression.
Stainless steel version for appearance and for installations in acid industrial environments and saline marine ones or in anywhere where the steel can suffer strong chemical attack.

BA – METAL ANCHOR FOR MEDIUM-HEAVY DUTY
Bossong metal anchor for medium-heavy duty.
For use on compact materials such as concrete, solid brick and stone.
Side wings preventing rotation during screwing.
Plastic dustproof plug to protect the threading of the taper during insertion into the hole.
Red bush on the collar to facilitate centering the screw.
For heavy fastenings to be inserted flush with the surface.
For use with concrete, solid brick, stone and compact materials.
Electrical sector, dusts in sheds, fixing brackets.
Structural metalwork, barriers, porches.
Useful for subsequently removing the fastened piece and then replacing it later.

JUNIOR- STEEL THROUGH FOR MEDIUM-HEAVY DUTY
Steel through Bossong anchor for medium-heavy duty Universal fastening for concrete.
Diameters from 6 to 16 mm. Prefitted percussion expansion taper.
Without rim, it can be positioned at the required depth.
The length of the screw can be chosen depending on the depth of the hole.
The fastened item can be removed without changing the expansion of the anchor.
Universal anchor threaded internally and containing an expansion taper to be hit with a special tool to guarantee its correct expansion.
Ideal for fastening objects to be hung from the ceiling, e.g. piping with collar.

BR – STEEL THROUGH ANCHORS WITH EXPANSION FOR MEDIUM-HEAVY DUTY
BRB / GARB / GCRB. Bossong steel through anchors with great expansion for medium-heavy duty. High and uniform expansion thanks to the sections of the expanding body. Knurled expander cone in order to prevent idle rotation during anchoring and to ensure even expansion across the sectors Suitable for compact material. BRTS. High and uniform expansion due to sections of the expanding body. Bossong knurled expander cone in order to prevent in vain rotation during anchoring and to ensure even expansion across sectors. Suitable for compact materials. Suitable for fixings surfaces.

ZB – ANCHOR FOR SOLID MASONRY AND NON-HOMOGENENOUS MATERIALS
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.

FBR
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)

BPB-C
Steel through Bossong anchors with great expansion for medium-heavy duty.
High and uniform expansion thanks to the sections of the expanding body.
Knurled expander cone in order to prevent idle rotation during anchoring and to ensure even expansion across the sectors.
Suitable for compact material.

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