FH II 18 S A4 / High performance anchor with hexagonal head

SKU:
EAN:
Brand:	Fischer
Diameter:	18 mm
Thread:	M 12
Width across nut:	19 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 low profile of the screw head ensures for a discreet fixing.
• 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 is suitable for push-through installation.
• When applying the torque, the cone is pulled into the expansion sleeve and expands it against the drill hole wall.
• The black plastic ring prevents rotation when tightening the anchor, and acts as a crumple zone to take the torque slippage so that the fixture is pulled onto the anchor base.
• Available head shapes for flexible design solutions:
• Countersunk head (type SK), hexagon head (type S), bolt version with nut and washer (type B) and cap nut (type H).

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.