Fischer 45265 Bolt Anchor FBN II M12x80mm Electro Zinc Plated Pack x 20

• The fischer bolt anchor FBN II is a steel anchor for cost-effective fixings in non-cracked concrete
• Due to the long thread and the two anchorage depths, the fischer bolt anchor FBN II can be used in a particularly flexible manner
• The bolt anchor is also suitable for stand-off installation as well as pre-positioned and in push-through installation
• The zinc-plated steel version of the bolt anchor is suitable for fixing railings, cable trays, and consoles in internal areas
• Size: M12 x 80mm
• Anchor Hole Diameter: 12mm
• Anchor Length: 174mm
• Thread Length: M12 x 129mm
• Min Hole Depth: 165mm

Top Features

• The FBN II achieves maximum load-bearing capacity with standard anchorage depth
• This means: fewer fixing points and smaller anchor plates
• IF the reduced anchorage depth is used, then this lowers the drill hole depth and simplifies installation
• Component tolerances are balanced out with the long thread. In addition, FBN II is also suitable for stand-off installations
• This increases flexibility
• Simple assembly due to few taps and minimal slippage
• The drive-in pin protects the thread from damage
• This saves time during installation and removal

Advantages

• The standard anchorage depth achieves the maximum load-bearing capacities
• Thus fewer fixing points and smaller anchor plates are required
• The reduced anchorage depth reduces the drill hole depth
• This minimises the amount of time needed for installation whilst increasing flexibility
• The long thread balances component tolerances and allows for stand-off installations, thus increasing flexibility
• Few hammer blows and the minimal torque slippage allow for a noticeably simpler installation
• The drive-in pin protects the thread from damage, and thus ensures a faster installation and dismantling of the attachment.

Functioning

• The FBN II is suitable for pre-positioned and push-through installation; also suitable for stand-off installation under certain conditions
• Prior to installation, place the hexagon nut in the optimal position (the drive-in pin projects by approx. 3 mm out of the hexagon nut).
• When applying the torque, the cone bolt is pulled into the expansion clip and expands it against the drill hole wall
• The head embossing offers a simple control of the anchoring
• In the case of series installation, we recommend using the FABS bolt anchor settin

Load Table for Downloading

https://content.fischer.de/cbfiles/fischer/lastentabelle/lt_01_fbn-ii_f_%23sen_%23aip_%23v2.pdf

Technical Documents for Downloading 

https://content.fischer.de/cbfiles/fischer/zulassungen/eta/zd_etab_f_07-0211_%23sen_%23aip_%23v1.pdf

https://content.fischer.de/cbfiles/fischer/zulassungen/zd_dop_fbn-ii-1_f_%23sen_%23aip_%23v1.pdf

https://content.fischer.de/cbfiles/fischer/zulassungen/zd_b_02_fbnii_f_%23sen_%23aip_%23v1.pdf