Bolt anchor FWA (imperial)

The cost-effective fixation without approval - for use in non-cracked concrete

The fischer bolt anchor FWA is an economical solution for all applications where an approved fixation is not required. The FWA is offered in zinc-plated steel and hot-dip galvanised steel with an imperial thread. The bolt anchor can be used with two anchorage depths. The standard anchorage depth guarantees a high load-bearing capacity. This means that fewer fixing points and smaller anchor plates are required. The reduced anchorage depth reduces the drill hole depth. This saves time during the installation and increases flexibility.

To all Variants

Advantages

The standard anchorage depth achieves high load-bearing capacities. This means that fewer fixing points and smaller anchor plates are required.
The reduced anchorage depth reduces the drill hole depth. This minimises the amount of time needed for installation whilst increasing flexibility.
Available with metric and imperial threads.

Variant

Thread

Drill diameter

d₀

Max. fixing thickness

Effect. anchoring depth

h_ef

Min. drill hole depth

h₁

FWA 3/8 x 3 Art.-No. 048946

3/8 [inch]

1/2 [inch]

1 1/2 [inch]

2 7/8 [inch]

Attributes

Thread	3/8 [inch]
Drill diameter d₀	3/8 [inch]
Max. fixing thickness	1/2 [inch]
Effect. anchoring depth h_ef	1 1/2 [inch]
Min. drill hole depth h₁	2 7/8 [inch]
Anchor length l	3 [inch]
Width across nut SW	9/16 [inch]
Installation torque T_inst	30 [Nm]
Amount	—
GTIN (EAN Code)	4006209489468

To product variant

FWA 1/4 x 3-1/4 Art.-No. 048938

1/4 [inch]

1 1/4 [inch]

3 1/8 [inch]

Attributes

Thread	1/4 [inch]
Drill diameter d₀	1/4 [inch]
Max. fixing thickness	1 1/4 [inch]
Effect. anchoring depth h_ef	1 1/4 [inch]
Min. drill hole depth h₁	3 1/8 [inch]
Anchor length l	3 1/4 [inch]
Width across nut SW	7/16 [inch]
Installation torque T_inst	7,5 [Nm]
Amount	—
GTIN (EAN Code)	4006209489383

To product variant

FWA 1/4 x 2-1/4 Art.-No. 048936

1/4 [inch]

3/8 [inch]

1 1/4 [inch]

2 1/8 [inch]

Attributes

Thread	1/4 [inch]
Drill diameter d₀	1/4 [inch]
Max. fixing thickness	3/8 [inch]
Effect. anchoring depth h_ef	1 1/4 [inch]
Min. drill hole depth h₁	2 1/8 [inch]
Anchor length l	2 1/4 [inch]
Width across nut SW	7/16 [inch]
Installation torque T_inst	7,5 [Nm]
Amount	—
GTIN (EAN Code)	4006209489369

To product variant

FWA 1/2 x 5-1/2 Art.-No. 048996

1/2 [inch]

2 1/4 [inch]

2 [inch]

5 3/8 [inch]

Attributes

Thread	1/2 [inch]
Drill diameter d₀	1/2 [inch]
Max. fixing thickness	2 1/4 [inch]
Effect. anchoring depth h_ef	2 [inch]
Min. drill hole depth h₁	5 3/8 [inch]
Anchor length l	5 1/2 [inch]
Width across nut SW	3/4 [inch]
Installation torque T_inst	50 [Nm]
Amount	—
GTIN (EAN Code)	4006209489963

To product variant

FWA 1 x 9 Art.-No. 049122

1 [inch]

3 [inch]

4 [inch]

8 7/8 [inch]

Attributes

Thread	1 [inch]
Drill diameter d₀	1 [inch]
Max. fixing thickness	3 [inch]
Effect. anchoring depth h_ef	4 [inch]
Min. drill hole depth h₁	8 7/8 [inch]
Anchor length l	9 [inch]
Width across nut SW	1 1/2 [inch]
Installation torque T_inst	240 [Nm]
Amount	—
GTIN (EAN Code)	4006209491225

To product variant

FWA 3/4 x 6-1/4 Art.-No. 049087

3/4 [inch]

1 3/4 [inch]

3 [inch]

6 3/8 [inch]

Attributes

Thread	3/4 [inch]
Drill diameter d₀	3/4 [inch]
Max. fixing thickness	1 3/4 [inch]
Effect. anchoring depth h_ef	3 [inch]
Min. drill hole depth h₁	6 3/8 [inch]
Anchor length l	6 1/4 [inch]
Width across nut SW	1 1/8 [inch]
Installation torque T_inst	200 [Nm]
Amount	—
GTIN (EAN Code)	4006209490877

To product variant

FWA 3/4 x 5-1/2 Art.-No. 049086

3/4 [inch]

1 [inch]

3 [inch]

5 3/8 [inch]

Attributes

Thread	3/4 [inch]
Drill diameter d₀	3/4 [inch]
Max. fixing thickness	1 [inch]
Effect. anchoring depth h_ef	3 [inch]
Min. drill hole depth h₁	5 3/8 [inch]
Anchor length l	5 1/2 [inch]
Width across nut SW	1 1/8 [inch]
Installation torque T_inst	200 [Nm]
Amount	—
GTIN (EAN Code)	4006209490860

To product variant

FWA 3/4 x 4-3/4 Art.-No. 049085

3/4 [inch]

1/4 [inch]

3 [inch]

4 5/8 [inch]

Attributes

Thread	3/4 [inch]
Drill diameter d₀	3/4 [inch]
Max. fixing thickness	1/4 [inch]
Effect. anchoring depth h_ef	3 [inch]
Min. drill hole depth h₁	4 5/8 [inch]
Anchor length l	4 3/4 [inch]
Width across nut SW	1 1/8 [inch]
Installation torque T_inst	200 [Nm]
Amount	—
GTIN (EAN Code)	4006209490853

To product variant

FWA 5/8 x 7 Art.-No. 049043

5/8 [inch]

3 1/8 [inch]

2 1/2 [inch]

6 7/8 [inch]

Attributes

Thread	5/8 [inch]
Drill diameter d₀	5/8 [inch]
Max. fixing thickness	3 1/8 [inch]
Effect. anchoring depth h_ef	2 1/2 [inch]
Min. drill hole depth h₁	6 7/8 [inch]
Anchor length l	7 [inch]
Width across nut SW	15/16 [inch]
Installation torque T_inst	100 [Nm]
Amount	—
GTIN (EAN Code)	4006209490433

To product variant

FWA 5/8 x 6 Art.-No. 049031

5/8 [inch]

2 1/8 [inch]

2 1/2 [inch]

5 7/8 [inch]

Attributes

Thread	5/8 [inch]
Drill diameter d₀	5/8 [inch]
Max. fixing thickness	2 1/8 [inch]
Effect. anchoring depth h_ef	2 1/2 [inch]
Min. drill hole depth h₁	5 7/8 [inch]
Anchor length l	6 [inch]
Width across nut SW	15/16 [inch]
Installation torque T_inst	100 [Nm]
Amount	—
GTIN (EAN Code)	4006209490310

To product variant

FWA 5/8 x 4-1/2 Art.-No. 049025

5/8 [inch]

1 [inch]

2 [inch]

4 3/8 [inch]

Attributes

Thread	5/8 [inch]
Drill diameter d₀	5/8 [inch]
Max. fixing thickness	1 [inch]
Effect. anchoring depth h_ef	2 [inch]
Min. drill hole depth h₁	4 3/8 [inch]
Anchor length l	4 1/2 [inch]
Width across nut SW	15/16 [inch]
Installation torque T_inst	100 [Nm]
Amount	—
GTIN (EAN Code)	4006209490259

To product variant