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Fixing bolt anchor W-FA/S with long U washer for timber construction - ANC-(W-FA/S)-WSH-(A2K)-190/205-M12X285 Fixing bolt anchor W-FA/S with long U washer for timber construction - ANC-(W-FA/S)-WSH-(A2K)-190/205-M12X285
Fixing bolt anchor W-FA/S with long U washer for timber construction - ANC-(W-FA/S)-WSH-(A2K)-190/205-M12X285 - 1
Fixing bolt anchor W-FA/S with long U washer for timber construction - ANC-(W-FA/S)-WSH-(A2K)-190/205-M12X285 - 2

Fixing bolt anchor W-FA/S with long U washer for timber construction

Fixanchor W-FA steel zinc plated large washer
ANC-(W-FA/S)-WSH-(A2K)-190/205-M12X285

Art.-no. 5932112285
EAN 4047376685895
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Fixing bolt anchor W-FA/S with long U washer for timber construction

Art.-no. 5932112285

Price for selected packaging unit
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x 20 pcs

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Stud anchor for timber construction, for attachment in non-cracked concrete. Zinc plated steel
  • Time-saving push-through installation

  • Immediate load-bearing capacity — no waiting

  • Torque-controlled expanding galvanised steel anchor

  • Two anchorage depths — wide range of applications
Proof of Performance
  • ETA-02/0001 for individual attachment, Option 7, non-cracked concrete

  • Fire resistance: F30, F60, F90 and F120; exposure to fire according to DIN 4102-2:1977-09 (uniform temperature curve)

Create the drill hole

10

Knock in anchor with mason's mallet or machine setting tool

Set anchor in place

Apply torque
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Application area
  • Fixing point: Normal weight concrete C20/25 to C50/60 (non-cracked concrete)

  • Suitable for fastening metal structures, metal profiles, brackets, base plates, supports, cable trays, pipes, wooden structures, beams, purlins, etc.

  • The anchor can be used for anchoring predominantly static loads (e.g. tare weight, fittings, stored materials) or quasi-static loads (e.g. façade, railings)

  • W-FA/S may only be used in dry interior spaces

Metric anchor diameter

M12

Anchor length (l)

285 mm

Material

Steel

Surface

Zinc plated

Attachment height (t fix)

190 mm

Max. attachment height reduced (t fix, red)

205 mm

Attachment height (t fix 2)

205 mm

Drill hole depth (h 1)

90 mm

Drill hole depth reduced (h 1, red)

75 mm

Drill hole depth (h 1.2)

75 mm

Effective anchoring depth (h ef)

65 mm

Effective anchoring depth reduced (h ef, red)

50 mm

Effective anchoring depth (h ef 2)

50 mm

Embedding depth (h nom)

82 mm

Embedding depth (h nom,red)

67 mm

Washer diameter

44 mm

Width across flats

19 mm

Nominal drill-bit diameter (d 0)

12 mm

Torque during anchoring (T inst)

50 Nm

Through-hole in the component to be connected (d f)

14 mm

Thread length (L th)

08 mm

Approval

ETA-02/0001

Anchor diameter [mm] M6 M8 M10 M12 M16 M20
Standard effective anchorage depth/
reduced effective anchorage depth 		hef/hef red [mm] 40 30 44 35 48 42 65 50 82 64 100 78
Admissible centric tension load1)
on an individual anchor without the influence of the edge distance 		Compressive zone
(uncracked concrete) C20/252),
s ≥ 3 hef c ≥ 1.5 hef) 		Nadm [kN] = C20/252) 4,1 2,9 5,7 5,0 7,6 6,5 12,6 8,5 17,8 12,3 24 16,5
Admissible shear load1)
on an individual anchor without the influence of the edge distance 		Compressive zone
(uncracked concrete) C20/252),
c ≥ 10 hef) 		Vadm [kN] = C20/252) 2,9 2,9 6,3 5,0 8,0 6,5 14,3 8,5 23,6 23,6 37,1 33,1
Admissible bending moment Madm [Nm] 5,1 5,1 13,1 13,1 25,7 25,7 44,6 44,6 99,9 99,9 195 195
Fire resistance rating
(W-FA/S) 		F30 [kN] 0,9 - 1,4 - 2,2 - 3,2 - 6,0 - 10,0 -
F60 [kN] 0,5 - 0,8 - 1,2 - 1,8 - 3,4 - 5,25 -
F90 [kN] 0,3 - 0,5 - 0,8 - 1,2 - 2,2 - 3,6 -
F120 [kN] 0,25 - 0,4 - 0,6 - 0,9 - 1,7 - 2,75 -
1) The partial safety factors of the resistances regulated in the approval and a partial safety factor of the actions of γF = 1.4 have been taken into account. For information on combining tensile and shear loads, on the influence of the edge distance, and on anchor groups, please refer to the European Technical Approval Guidelines (ETAG), Annex C.
2) The concrete has normal reinforcement. Higher values are possible for higher concrete compressive strengths.
Embedment depth hnom/hnom,red [mm] 49 39 56 47 62 56 82 67 102 84 121 99
Nominal drill ∅ d0 [mm] 6 6 8 8 10 10 12 12 16 16 20 20
Drill cutting ∅ dcut ≤ [mm] 6,4 6,4 8,45 8,45 10,45 10,45 12,5 12,5 16,5 16,5 20,55 20,55
Drill hole depth h1/h1,red ≥ [mm] 55 45 65 55 70 65 90 75 110 95 130 110
Through hole in the component being connected df ≤ [mm] 7 7 9 9 12 12 14 14 18 18 22 22
Torque while installing anchor
(W-FA/S, zinc-plated steel) 		Tinst = [Nm] 8 8 15 15 30 30 50 50 100 100 200 200
Torque while installing anchor
(W-FA/F, hot-dip galvanised steel) 		Tinst = [Nm] - - 15 15 30 30 40 40 90 90 120 120
Uncracked concrete, option 7 (ETA-02/0001 - zinc-plated steel and hot-dip galvanised steel)
Anchor diameter [mm] M6 M8 M10 M12 M16 M20
Standard effective anchorage depth/reduced effective anchorage depth hef/hef,red [mm] 40 30 44 35 48 42 65 50 82 64 100 78
Axis distance scr,N [mm] 120 90 132 105 144 126 195 150 246 192 300 234
Edge distance ccr,N [mm] 60 45 66 53 72 63 98 75 123 96 150 117
Minimum axis distance smin [mm] 35 35 40 40 55 55 75 100 90 100 105 140
Minimum edge distance cmin [mm] 40 40 45 45 65 65 90 100 105 100 125 140
Minimum member thickness hmin [mm] 100 80 100 80 100 100 130 100 170 130 200 160
Additive article:
 
Product
Description
Quantity
PU
Price
/PU
Machine setting tool
Machine setting tool

MECH-STGTL-(FIXANC-W-FAZ/W-FA)-(M8-M16)

For quick and convenient hammering in of Würth fixanchors W-FAZ PRO, W-FAZ (M8-M16) and W-FAZ using a hammer drill
x 1 pcs
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Example 3: Flat washer with an internal diameter of 6 mm:
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