FH II 15 I A4 / High performance anchor with internal thread

SKU:
EAN:
Prekės ženklas:	Fischer
Gręžinio skersmuo:	15 mm
Min. drill hole depth for pre-positioned installation:	95 mm
Anchor length:	90 mm
Max. bolt penetration:	25 mm
Max. fixture thickness:	3 - 5 mm

The intelligent internal thread anchor made of stainless steel with easy mounting for fixings in cracked concrete.

The fischer high-performance anchor FH II-I is an internal threaded anchor made of stainless steel. The anchor is set in the pre-positioned installation. During installation with a hex driver the cone is pulled into the expansion sleeve and expands it against the hole wall. At the same time, the anchor is tightened through the compression on the black, plastic ring. This means that the anchor sleeve sits below the edge of the drill hole in an approval-compliant manner. The fischer high-performance anchor FH II-I is ideal for fixing stadium seats, railings, and staircases in outdoor areas.

Top Features:

• Maximum installation comfort due to rapid expansion.
• Visual setting control for approval-compliant fixing.
• High flexibility: Conventional metric screws and threaded rods can be used.
• Made of stainless steel for fixings used outside.

Advantages:

• The international approvals guarantee maximum safety and the best performance. The European Technical Assessment even cover use in earthquake zones (seismic C1 and C2).
• The internal threaded anchor allows the removal of the attachment and the fixing point can be reused.
• The design between the bolt and the sleeve ensures high shear load-bearing capacity. Thus, fewer fixing points are required.
• The optimised geometry intelligently reduces the energy required for assembly.
• The approval regulates the use of hollow drills.

Functioning:

• The FH II-I is suitable for pre-positioned installation.
• When a hexagon wrench is used for installation, the internal thread bolt starts to rotate. This pulls the cone into the expansion sleeve and expands it against the drill-hole wall. At the same time, the anchor is tightened through compression of the black plastic ring. A gap U to the concrete surface is created (see image 4).
• The anchor is set according to the approval when the gap U is 3-5 mm. Alternatively, an installation torque of Tinst can also be applied.

Applications:

• Steel constructions
• Guard rails
• Consoles
• Ladders
• Cable trays
• Machines
• Staircases
• Pipeline routes
• Ventilation systems
• Sprinkler systems

Building materials:

Approved for:

• Concrete C20/25 to C50/60, cracked and non-cracked

Also suitable for:

• Concrete C12/15
• Natural stone with dense structure

You can find detailed information on building materials in the registration document.