Šrouby

SWWZ

SWWZ Structural Washer Head Wood Screw Impreg+

The Solid-Drive® SWWZ partially threaded washer head wood screw is a structural fastener available in a variety of dimensions and is designed for cross-laminated timber (CLT) and glulam construction as well as general exterior wood applications.

These partially-threaded, 6.0, 8.0 and 10.0 diameter [mm] structural fasteners are designed to pull structural members together with superb holding power and excellent load capacity. The large washer head provides exceptional pull-through resistance while allowing the wood members to close up firmly. Predrilling is typically not required. For interior and exterior applications.

Technický list

Označení CE

ETA

Novinky

Servisní třída 3

Impreg® +

Servisní třída 2

Exteriér

EPD

Podrobnosti produktu

Obrázky

Vlastnosti

Material

Impreg+ coated

Impreg + is an electrolytic, inorganic, surface treatment consisting of zinc and nickel. Due to the strong alloy combination the coating is very robust and suitable for corrosive environments.

C4 approved for 15 years according to EN ISO 11997-1:2017, cycle B
Compliant with REACH, RoHS- and ELV-directive
Chromium (VI) free
No galvanic corrosion in aluminium connections
Due to the strong adhesion between the steel and the coating, Impreg+ will maintain the corrosion resistance even after installation
Withstands temperatures up to 300° (C)

Features:

ETA - European Technical Assessment
No pre-drilling required
High withdrawal resistance
Internal hexagonal drive
Washer head
Type 17 point

Aplikace

Application

Structural Wood-to-Wood Connections Including Glulam and General Timber Applications

Benefits

Washer head creates high pull-through resistance
Impreg+ for interior and exterior applications
Type 17 cut point reduces the risk of wood splitting during the installation
Heavy-duty thread and shank provides strength and stability
Milling thread reduces the drive-in torque
Deep 6-lobe recess provides improved control and greater bit life
Head stamp includes length in mm for inspection

Technické údaje

Product dimensions

Reference	Fasteners rozměry[mm]
	Item Code	ostatní			Gunnebo art. nr	rozměry výrobku[mm]
	Item Code	Tun / DB nr.	NOB nr.	množství v krabici	Gunnebo art. nr	d[mm]	l[mm]	tfix[mm]	dh[mm]	d1[mm]	Ah[mm]	ht[mm]	závit délka[mm]	lp[mm]	Driver Bit[mm]
SWWZ6.0X80	76352	2277072	-	50.0	76339	6	80	30	14	3.8	-	-	50	-	T-30
SWWZ6.0X90	76452	2277073	-	50.0	76342	6	90	40	14	3.8	-	-	50	-	T-30
SWWZ6.0X100	76453	2277074	-	50.0	76343	6	100	30	14	3.8	-	-	70	-	T-30
SWWZ6.0X120	76454	2277075	-	50.0	76344	6	120	50	14	3.8	-	-	70	-	T-30
SWWZ8.0X80	76455	2277076	-	50.0	76345	8	80	30	22.2	5.3	-	-	50	-	T-40
SWWZ8.0X90	76457	2277077	-	50.0	76346	8	90	40	22.2	5.3	-	-	50	-	T-40
SWWZ8.0X100	76601	2277079	-	50.0	76347	8	100	50	22.2	5.3	-	-	50	-	T-40
SWWZ8.0X120	76603	2277081	-	50.0	76350	8	120	40	22.2	5.3	-	-	80	-	T-40
SWWZ8.0X140	76604	2277082	-	50.0	76351	8	140	60	22.2	5.3	-	-	80	-	T-40
SWWZ8.0X180	76605	2277083	-	50.0	76353	8	180	100	22.2	5.3	-	-	80	-	T-40
SWWZ8.0X200	76606	2277084	-	50.0	76354	8	200	120	22.2	5.3	-	-	80	-	T-40
SWWZ8.0X240	76607	2277086	-	50.0	76355	8	240	160	22.2	5.3	-	-	80	-	T-40
SWWZ8.0X300	76608	2277089	-	50.0	76356	8	300	220	22.2	5.3	-	-	80	-	T-40
SWWZ8.0X340	76609	2277091	-	50.0	76357	8	340	260	22.2	5.3	-	-	80	-	T-40
SWWZ10.0X160	76610	2277092	-	25.0	76358	10	160	80	25.9	6.3	-	-	80	-	T-40
SWWZ10.0X180	76611	2277100	-	25.0	76359	10	180	100	25.9	6.3	-	-	80	-	T-40
SWWZ10.0X200	76612	2277102	-	25.0	76360	10	200	120	25.9	6.3	-	-	80	-	T-40
SWWZ10.0X240	76613	2277104	-	25.0	76361	10	240	160	25.9	6.3	-	-	80	-	T-40

Product characteristic properties

Reference	šroub parametry
	charakteristické parametry
	Characteristic Yield Moment – My,ₖ[Nm]	Characteristic withdrawal parameter - fₐₓ,ₖ,₉₀°[N/mm²]	Characteristic hlava pull-through parameter - fₕₑₐd,ₖ[N/mm²]	Characteristic tensile únosnost - fₜₑₙₛ,ₖ[kN]	Characteristic torsional pevnost - ftor,k[Nm]	Torsional ratio
SWWZ6.0X80	10.5	13	16.1	12.3	11	≥ 1,5
SWWZ6.0X90	10.5	13	16.1	12.3	11	≥ 1,5
SWWZ6.0X100	10.5	13	16.1	12.3	11	≥ 1,5
SWWZ6.0X120	10.5	13	16.1	12.3	11	≥ 1,5
SWWZ8.0X80	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWWZ8.0X90	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWWZ8.0X100	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWWZ8.0X120	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWWZ8.0X140	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWWZ8.0X180	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWWZ8.0X200	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWWZ8.0X240	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWWZ8.0X300	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWWZ8.0X340	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWWZ10.0X160	43.7	12.2	10.2	33.8	48.9	≥ 1,5
SWWZ10.0X180	43.7	12.2	10.2	33.8	48.9	≥ 1,5
SWWZ10.0X200	43.7	12.2	10.2	33.8	48.9	≥ 1,5
SWWZ10.0X240	43.7	12.2	10.2	33.8	48.9	≥ 1,5

Certifikace

Prohlášení o vlastnostech (DoP)

cz-dop-e21-0670-02-s-2.pdf

product.doc.history.show

2022-08-26

cz-dop-e21-0670.pdf

Evropské technické posouzení (ETA)

eta-21-0670-2025-10-17.pdf

product.doc.history.show

2021-12-09

eta210670-2021-12-09-cor-1.pdf

Environmental Product Declarations (EPD)

epd-certificate-sst-screws

Knihovna CAD a BIM

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Spojovací prvky

Spojovací materiál

Kotvy a upevňovací prvky

Ostatní

Podrobnosti produktu

Obrázky

Vlastnosti

Material

Features:

Aplikace

Application

Benefits

Technické údaje

Product dimensions

Product characteristic properties

Certifikace

Prohlášení o vlastnostech (DoP)

Evropské technické posouzení (ETA)

Environmental Product Declarations (EPD)

SWWZ10.0X160

SWWZ10.0X180

SWWZ10.0X200

SWWZ10.0X240

SWWZ6.0X100

SWWZ6.0X120

SWWZ6.0X80

SWWZ6.0X90

SWWZ8.0X100

SWWZ8.0X120

SWWZ8.0X140

SWWZ8.0X180

SWWZ8.0X200

SWWZ8.0X240

SWWZ8.0X300

SWWZ8.0X340

SWWZ8.0X80

SWWZ8.0X90