Bolt anchor FBN II M12x 189mm 12/140 GS Electro-galvanized steel FISCHER

The fischer bolt anchor FBN II GS with a large washer is a steel anchor for economic fastenings in non-cracked concrete. With the pre-assembled large washer, the steel anchor made of electro-galvanized steel is recommended for fastening support beams and sleepers as well as other timber constructions. Thanks to the long thread and the two embedment depths, the fischer bolt anchor FBN II is particularly flexible to use. In addition to pre-setting and through-setting installations, the bolt anchor is also suitable for stand-off installation. Marketing claim: The economic fastening with a large washer for flexible use in non-cracked concrete. Top features: The large washer increases the contact area. Ideal for fastening timber constructions. Pre-assembled washer saves time during installation. With the standard embedment depth, the FBN II achieves the highest load-bearing capacity. This means: fewer fastening points and smaller anchor plates. If the reduced embedment depth is used, this reduces the drill hole depth and simplifies installation. Component tolerances are compensated for with the long thread. In addition, the FBN II is suitable for stand-off installations. This increases flexibility. Advantages: The larger washer on the FBN II GS provides a large contact area, thus enabling the fastening of timber constructions. The pre-assembled washer ensures fast installation progress. The standard embedment depth achieves the highest load-bearing capacities. This means fewer fastening points and smaller anchor plates are required. In addition, the anchor is very well suited for thick attachments. The long thread allows for the compensation of component tolerances and stand-off installations, thus increasing flexibility. Few hammer blows and minimal tightening slip ensure noticeably easy installation. The drive-in stud protects the thread from damage, thus ensuring time-saving installation and removal of the attachment. Further technical characteristics: · Anchor length: 234mm · Through-setting installation: Yes · Thread size (mm): 12mm · Installation torque: 50Nm · Min. drill hole depth for through-setting installation: 225mm · Pro / DIY: DIY/Pro · Test mark / approvals: ETA - European Technical Assessment · Wrench size: 19mm · Washer (outer diameter x thickness): 44 x 4mm · Washer (outer diameter x thickness) (1): 44mm · Washer (outer diameter x thickness) (2): 4mm · VDS approval: Yes · Embedment depth hef,max/hef,min: 65 / 50mm · Packaging variant: Folding box · Pre-setting installation: Yes · Max. thickness of attachment: 140mm · Max. usable length hef,stand./hef,min.: 140 / 155mm The large washer increases the contact area. Ideal for fastening timber constructions. Component tolerances are compensated for with the long thread. In addition, the FBN II is suitable for stand-off installations. This increases flexibility. With the standard embedment depth, the FBN II achieves the highest load-bearing capacity. This means: fewer fastening points and smaller anchor plates. Pre-assembled washer saves time during installation. If the reduced embedment depth is used, this reduces the drill hole depth and simplifies installation.