Fischer FBN II R Through Bolt Anchors M12 A4 Stainless Steel

Product Overview:

The fischer bolt anchor Throughbolts FBN II M12 R is a steel anchor for cost-effective fixations in non-cracked concrete. Thanks to its long thread and the two anchorage depths, the fischer bolt anchor FBN II is particularly flexible. In addition to pre-positioned and push-through installation, the bolt anchor is suitable for stand-off installation. In the stainless steel design, the bolt anchor is suitable for façade sub-structures, cantilevers and ladders outside.

Items in Range:

• 507563 M12 x 104mm 12/10 R
• 507564 M12 x 116mm 12/20 R
• 507565 M12 x 124mm 12/30 R
• 507566 M12 x 146mm 12/50 R
• 507567 M12 x 196mm 12/100 R

Key Features:

• 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 few taps and minimal slippage. 
• The drive-in pin protects the thread from damage. This saves time during installation 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.

Applications:

• Steel Constructions
• Guard Rails
• Consoles
• Ladders
• Machines
• Gates
• Facades

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.