Fischer 508012 Bolt Anchor FBN II 8/5 K Hot-Dip Galvanised (Pack x 50)

• The fischer bolt anchor FBN II K is a steel anchor for cost-effective fixings in non-cracked concrete
• The short version is suitable for pre-positioned installation and push-through installation
• The bolt anchor is made of hot-dipped steel and is recommended for railings, handrails or consoles

Top Features

• With assessment document (ETA) the hot dipped galvanised steel version is covered for external use with variable working life depending on environment and corrosion conditions
• 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

Advantages

• The standard anchorage depth achieves the maximum load-bearing capacities
• This means that 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 first bolt anchor with variable working life covers the usage of bolt anchors in wet conditions and outdoor areas
• The long thread balances component tolerances and stand-off installations, and thus increases flexibility
• Fewer hammer blows and the minimal torque slippage allow for a noticeably simpler assembly
• The drive-in pin protects the threaded screw from damage, and as such ensures a faster installation and dismantling of the fixture

Functionality

• 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 setting tool.