a metal pipe with a hole in the middle on a black background .
a drawing of a box with two screws in it
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All Products

Friction Welded Stud Anchor SS

SL-FW-A4

ETA-approved stainless steel stud anchor, corrosion-resistant, handles high loads. Ideal for cracked concrete, bridges, facades, and retaining wall applications.

Features

Clipboard

ETA Approved

European Technical Assessment ETA-16/0918 , valid for cracked and non-cracked normal-weight concrete.
Barbell

High Capacity

Extensively tested with robust construction for high load capacity and reliable performance.
Squares Four

Design Software

Easy design the stud anchor in any application through the FixPro software.

Geometry

SKU

D [mm]

Metric thread

D1 [mm]

Diameter

L [mm]

Length

Lth [mm]

Screw in depth

LH [mm]

Socket Length

Hef [mm]

Min. effective embedment depth
SL-FW-A4-M12-127
12
16
127
25
60
120
SL-FW-A4-M12-152
12
16
152
25
60
145
SL-FW-A4-M16-127
16
22
127
28
60
119
SL-FW-A4-M16-152
16
22
152
28
60
144
SL-FW-A4-M16-202
16
22
202
28
60
194
SL-FW-A4-M20-150
20
27
150
33
60
142
SL-FW-A4-M20-200
20
27
200
33
60
192
SL-FW-A4-M24-152
24
36
152
38
60
142
SL-FW-A4-M24-202
24
36
202
38
60
192

Load Data

a drawing of a box with two screws in it

SKU

Hmin

Min. Element Thickness

cmin [mm]

Min. edge distance

Smin [mm]

Min. anchor spacing

VRd [kN]

Shear load C20/25

NRd [kN]

Tensile load C20/25
SL-FW-A4-M12-127
L + Cnom
50
50
17.5
20.7
SL-FW-A4-M12-152
L + Cnom
50
50
17.5
20.7
SL-FW-A4-M16-127
L + Cnom
50
50
17.5
20.7
SL-FW-A4-M16-152
L + Cnom
50
80
34.6
48.9
SL-FW-A4-M16-202
L + Cnom
50
80
34.6
57.7
SL-FW-A4-M20-150
L + Cnom
50
80
38.9
47.9
SL-FW-A4-M20-200
L + Cnom
50
80
38.9
60.7
SL-FW-A4-M24-152
L + Cnom
70
100
79.1
47.9
SL-FW-A4-M24-202
L + Cnom
70
100
79.1
58
Hmin is calculated by: Socket length (L) + Concrete cover (Cnom) Cnom acc. to EN 1992-1 with Cnom ≥ 20 mm Intermediate values can be obtained by linear interpolation. Compressive forces on the anchors are not permitted. The above capacities assume no close edge distance, please refer to FixPro software for actual capacities given your installation parameters.

Materials

Component

Material

Description

Socket
Stainless steel
Stainless steel according to EN 10088-2
Rod
Carbon steel
Steel grade according to EN 10025-2

Resources

FW Stud Anchor Technical Datasheet

PDF
0.18mb
Download Simple

Fixing Inserts Full Catalogue

PDF
4.54mb
Download Simple

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