Fixanchor W-FA/S

Name: Fixanchor W-FA/S
Brand: Würth
SKU: 5932012145

Fixanchor W-FA steel zinc plated small washer
ANC-(W-FA/S)-(A2K)-50/65-M12X145

Art.-no. 5932012145

EAN 4047376720251

All versions

Specification

Stud anchor for standard applications in uncracked concrete. Zinc-plated steel

Very flexible application thanks to 3 effective anchorage depths

Small axis and edge distances

Time-saving in-place installation

Proof of Performance

European Technical Assessment ETA-02/0001 for individual attachment, option 7, uncracked concrete: Static or quasi-static exposure (M6-M20)

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

Application area

Heavy steel structures

Fence systems

Post support bracket

Create the drill hole

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

Apply torque

Set anchor in place

European Technical Assessment ETA-02/0001 for individual attachment, option 7, uncracked concrete: Static or quasi-static exposure (M6-M20)

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

Application

Application area

Individual or multiple attachment approved in normal weight concrete C20/25 to C50/60 (uncracked concrete only)

For use in concrete < C20/25 and pressure-resistant natural stone without approval

Suitable for anchoring medium to heavy loads in concrete: Mounting of e.g. metal structures, metal profiles, brackets, base plates, cable conduits, pipes, wooden structures, beams, purlins, fences etc.

The W-FA/S galvanised steel is suitable for use in dry indoor areas

Technical information

Metric anchor diameter	M12
Anchor length (l)	145 mm
Material	Steel
Surface	Zinc plated
Attachment height (t fix)	50 mm
Max. attachment height reduced (t fix, red)	65 mm
Attachment height (t fix 2)	65 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
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)	100 mm
Approval	ETA-02/0001

Performance data
Anchor diameter [mm]			M6		M8		M10		M12		M16		M20
Standard effective anchorage depth/reduced effective anchorage depth		h_ef/h_ef 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 h_ef c ≥ 1.5 h_ef)	N_adm [kN] = C20/25^2⁾	4,1	2,9	5,7	5,0	7,6	6,5	12,6	8,5	17,8	12,3	24	16,5
Permissible shear load¹⁾ on an individual anchor without the influence of the edge distance	Compressive zone (uncracked concrete) C20/25²⁾, c ≥ 10 h_ef)	V_adm [kN] = C20/25^2⁾	2,9	2,9	6,3	5,0	8,0	6,5	14,3	8,5	23,6	23,6	37,1	33,1
Permissible bending moment		M_adm [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 effects of γ_F = 1.4 have been taken into account. Please refer to the European Technical Approval Guidelines (ETAG), Appendix C, for information on combining tensile and shear loads, the influence of the edge distance and groups of anchors. ²⁾ The concrete has normal reinforcement. Higher values are possible for higher concrete compressive strengths.

Characteristic values
Embedment depth	h_nom/h_nom,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
∅ of cutting edges	d_cut ≤ [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	d_f ≤ [mm]	7	7	9	9	12	12	14	14	18	18	22	22
Torque when anchoring (W-FA/S, zinc-plated steel)	T_inst = [Nm]	8	8	15	15	30	30	50	50	100	100	200	200
Torque when anchoring (W-FA/F, hot-dip galvanised steel)	T_inst = [Nm]	-	-	15	15	30	30	40	40	90	90	120	120

Individual fixing point
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	h_ef/h_ef,red [mm]	40	30	44	35	48	42	65	50	82	64	100	78
Axis distance	s_cr,N [mm]	120	90	132	105	144	126	195	150	246	192	300	234
Edge distance	c_cr,N [mm]	60	45	66	53	72	63	98	75	123	96	150	117
Minimum axis distance	s_min [mm]	35	35	40	40	55	55	75	100	90	100	105	140
Minimum edge distance	c_min [mm]	40	40	45	45	65	65	90	100	105	100	125	140
Minimum member thickness	h_min [mm]	100	80	100	80	100	100	130	100	170	130	200	160

Documents/CAD data

Product information

Datasheets (1)

CAD data (available after login)

Certificates/ Documents (0)

Accessory

Additive article:

Product

Description

Quantity

Price
/PU

Machine setting tool

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

Art.-no. 0904908016

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

The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.

The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076

Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units

The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.

In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).