Art.-No. 522831

fischer High performance anchor FH II-I 12/M8 with internal thread SB-card

Top Features

Maximum installation comfort due to rapid expansion.
Visual setting control for approval-compliant fixing.
No torque wrench is required.
High flexibility: Conventional metric screws and threaded rods can be used.

The intelligent internal thread anchor with easy mounting for fixings in cracked concrete.

Advantages

The international approvals guarantee maximum safety and the best performance.
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.

The fischer high-performance anchor FH II-I is an internal threaded anchor made of zinc-plated 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 air-conditioning units, sprinkler systems, and pipeline routes.

Functionality

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 T_inst can also be applied.

Mounting Strip 1 Picture

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Drill diameter ( d₀ )	12 mm
Contents	2 x FH II 12/M8 I (internal thread), 1 x setting tool
Packaging	Blister card
Amount	2 pcs.
GTIN (EAN-Code)	4048962181838

fischer High performance anchor FH II-I 12/M8 with internal thread SB-card

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