FBN II ZP Bolt Anchor

The Fischer bolt anchor FBN II 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 facade sub-structures, cantilevers, and ladders outside.

Technical Data:

8/20

• ETA-approval: Yes
• Drill diameter d0: 8 mm
• Min. drill hole depth for through fixings h2: 76 mm
• Anchor length l: 80 mm
• Max. usable length hef,max./hef,min. tfix: 20 / 30 mm
• Thread Ø x length: M8 x 49 mm
• Width across nut: 13 mm
• Packaging: Folding box

8/50

• ETA-approval: Yes
• Drill diameter d0: 8 [mm]
• Min. drill hole depth for through fixings h2: 61 [mm]
• Anchor length l: 65 [mm]
• Max. usable length hef,max./hef,min. tfix: 5 / 15 [mm]
• Thread Ø x length: M8 x 34 [mm]
• Width across nut: 13 [mm]
• Packaging: Folding box

12/20

• ETA-approval: Yes
• Drill diameter d0: 12 [mm]
• Min. drill hole depth for through fixings h2: 105 [mm]
• Anchor length l: 114 [mm]
• Max. usable length hef,max./hef,min. tfix: 20 / 35 [mm]
• Thread Ø x length: M12 x 69 [mm]
• Width across nut: 19 [mm]
• Packaging: Folding box

12/50

• ETA-approval: Yes
• Drill diameter d0: 12 [mm]
• Min. drill hole depth for through fixings h2: 135 [mm]
• Anchor length l: 144 [mm]
• Max. usable length hef,max./hef,min. tfix: 50 / 65 [mm]
• Thread Ø x length: M12 x 99 [mm]
• Width across nut: 19 [mm]
• Packaging: Folding box

12/100

• ETA-approval: Yes
• Drill diameter d0: 12 [mm]
• Min. drill hole depth for through fixings h2: 185 [mm]
• Anchor length l: 194 [mm]
• Max. usable length hef,max./hef,min. tfix: 100 / 115 [mm]
• Thread Ø x length: M12 x 149 [mm]
• Width across nut: 19 [mm]
• Packaging: Folding box

16/50

• ETA-approval: Yes
• Drill diameter: 16 mm
• Min. drill hole depth for through fixings h2: 154 mm
• Anchor length l: 170 mm
• Max. usable length hef,max./hef,min tfix: 50 / 65 mm
• Thread Ø x length: M16 x 105 mm
• Width across nut: 24 mm
• Packaging: Folding box

16/80

• ETA-approval: Yes
• Drill diameter d0: 16 mm
• Min. drill hole depth for through fixings h2: 184 mm
• Anchor length l: 198 mm
• Max. usable length hef,max./hef,min. tfix: 80 / 95 mm
• Thread Ø x length: M16 x 144 mm
• Width across nut: 24 mm

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 minimizes 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.