Fischer 45577 Quick anchor FBN II 20/10 short (20X139) zinc plated steel 10 pieces

Fischer 45577 Quick anchor FBN II 20/10 short (20X139) zinc plated steel 10 pieces

The Fischer Quick Fix anchor FBN II K is a steel anchor for efficient fixing in uncracked concrete. The short version is suitable for front and rear installation. The galvanised steel version is recommended for fixing handrails or consoles in interior construction.

Benefits

• The standard anchoring depth reaches the maximum load values. This means that fewer anchor points and smaller anchor plates are required
• The reduced anchoring depth results in a smaller borehole depth. This allows for shorter installation times and greater flexibility
• Long threads ensure balanced component tolerances and allow for distance mounting, providing greater flexibility
• Fewer hammer blows and minimal torque slip make assembly much easier
• The plug-in pin protects the screw thread from damage and therefore enables faster installation and removal of the fastener

Applications

• Concrete C20/25 to C50/60, uncracked
• Concrete C12/15
• High density natural stone

Building materials

• The FBN II K is suitable for push-through and through-hole mounting; also suitable for remote mounting under certain conditions
• Before assembly, set hexagon nut in the optimum position (the pin protrudes approx. 3 mm from the hexagon nut)
• When torque is applied, the cone bolt is drawn into the spreader clamp, thus clamping it against the borehole wall
• The head relief allows for easy use of the anchor

Specifications

• Approval : relevant
• Borehole diameter : 20 mm
• Min. borehole depth for through hole mounting : 120 mm
• Plug length : 142 mm
• Max. useful length lift, stand/lift, red : -/10 mm
• Wire : M 20 x 50 mm
• Wrench size : 30 mm
• Contents : 10