SWW

SWW Structural Washer Head Wood Screw

SWW is a washer head structural screw designed for load-bearing wood structures. The SWW screw has a milling thread to allow for smooth driving of the shank. The large washer head gives high head pull-through resistance while allowing the wood members to close up firmly.

Find it in the Solid Wood Application >

Technical Data Sheet

CE Marking

ETA

Service class 2

Yellow electro-galvanised steel

Indoor

EPD

Fastener Designer

Product Details

Images

Features

Features:

No pre-drilling required
Washer Head creates high pull through resistance
Milling thread (Reamer) allows smooth driving & reduces installation torque
Washer head
Type 17 point

Material

Steel - Electrogalvanised yellow zinc coating
Zinc Coating thickness >5um

Application

Applications

Wood to wood
Connects 2 or more timbers together

advantage

The pan head enlarges the contact surface and ensures a higher
ensures a higher head pull-through resistance as well as a greater
load transmission.

The cutting tip design in conjunction with the reaming shank
efficient and smooth screwing with simultaneous minimization of the
minimizing the insertion resistance and reducing the splitting effect.

Technical Data

Dimensions

Product dimensions

References	Item code	DB nr.	NOBB nr.	Gunnebo art. nr.	Fastener dimensions [mm]										Qty/blister	Qty/box	Weight [kg]
References	Item code	DB nr.	NOBB nr.	Gunnebo art. nr.	d	l	t_fix	d_h	d₁	A_h	h_t	l_g	l_p	bit	Qty/blister	Qty/box	Weight [kg]
SWW6.0X60	75382	2055739	55838614	76652	6	60	20	14	3.8	-	-	42	-	T-30	-	50	0.009
SWW6.0X80	75383	2055740	55838633	72076		80	30	14	3.8	-	-	50	-	T-30	-	50	0.012
SWW6.0X100	75384	2055741	55838595	72077		100	30	14	3.8	-	-	70	-	T-30	-	50	0.013
SWW6.0X120	75385	2055742	55838606	72078		120	60	14	3.8	-	-	70	-	T-30	-	50	0.016
SWW6.0X140	75386	2055743	55838576	72079		140	70	14	3.8	-	-	70	-	T-30	-	50	0.018
SWW6.0X160	75387	2055744	55838580	76712		160	90	14	3.8	-	-	70	-	T-30	-	50	0.02
SWW6.0X180	75388	2055745	55838625	72101		180	110	14	3.8	-	-	70	-	T-30	-	50	0.022
SWW6.0X200	75389	2055746	55838652	76713		200	130	14	3.8	-	-	70	-	T-30	-	50	0.025
SWW6.0X220	75390	2055747	55838561	76715		220	150	14	3.8	-	-	70	-	T-30	-	50	0.027
SWW6.0X240	75391	2055748	55838663	76716		240	170	14	3.8	-	-	70	-	T-30	-	50	0.029
SWW6.0X260	75392	2055749	55838644	76718		260	190	14	3.8	-	-	70	-	T-30	-	50	0.031
SWW6.0X280	75393	2055750	55838678	76614		280	210	14	3.8	-	-	70	-	T-30	-	50	0.033
SWW6.0X300	75394	2055751	55838682	76651		300	230	14	3.8	-	-	70	-	T-30	-	50	0.036
SWW8.0X80	75395	2055752	55838345	72108	8	80	30	22.2	5.3	-	-	50	-	T-40	-	50	0.022
SWW8.0X100	75396	2055753	55838398	72109		100	50	22.2	5.3	-	-	50	-	T-40	-	50	0.026
SWW8.0X120	75397	2055754	55838402	72110		120	40	22.2	5.3	-	-	80	-	T-40	-	50	0.03
SWW8.0X140	75398	2055755	55838334	72111		140	60	22.2	5.3	-	-	80	-	T-40	-	50	0.034
SWW8.0X160	75399	2055756	55838277	72112		160	80	22.2	5.3	-	-	80	-	T-40	-	50	0.038
SWW8.0X180	75400	2055757	55838262	72113		180	100	22.2	5.3	-	-	80	-	T-40	-	50	0.042
SWW8.0X200	75401	2055758	55838296	72114		200	120	22.2	5.3	-	-	80	-	T-40	-	50	0.046
SWW8.0X220	75402	2055759	55838383	72115		220	140	22.2	5.3	-	-	80	-	T-40	-	50	0.05
SWW8.0X240	75403	2055760	55838315	72116		240	160	22.2	5.3	-	-	80	-	T-40	-	50	0.055
SWW8.0X260	75404	2055761	55838364	72117		260	180	22.2	5.3	-	-	80	-	T-40	-	50	0.059
SWW8.0X280	75405	2055762	55838372	72118		280	200	22.2	5.3	-	-	80	-	T-40	-	50	0.063
SWW8.0X300	75406	2055763	55838326	72119		300	220	22.2	5.3	-	-	80	-	T-40	-	50	0.067
SWW8.0X320	75407	2055764	55838353	72120		320	240	22.2	5.3	-	-	80	-	T-40	-	50	0.071
SWW8.0X340	75408	2055765	55838417	72121		340	260	22.2	5.3	-	-	80	-	T-40	-	50	0.075
SWW8.0X360	75409	2055766	55838300	72122		360	280	22.2	5.3	-	-	80	-	T-40	-	50	0.079
SWW8.0X380	75410	2055767	55838281	72123		380	300	22.2	5.3	-	-	80	-	T-40	-	50	0.083
SWW8.0X400	75411	2055768	55838421	72124		400	320	22.2	5.3	-	-	80	-	T-40	-	50	0.088
SWW10.0X160	75412	2055769	55838436	72125	10	160	80	25.9	6.3	-	-	80	-	T-40	-	25	0.056
SWW10.0X180	75413	2055770	55838440	72126		180	100	25.9	6.3	-	-	80	-	T-40	-	25	0.062
SWW10.0X200	75414	2055771	55838455	72127		200	120	25.9	6.3	-	-	80	-	T-40	-	25	0.068
SWW10.0X220	75415	2055772	55838466	72128		220	140	25.9	6.3	-	-	80	-	T-40	-	25	0.074
SWW10.0X240	75416	2055773	55838474	72129		240	160	25.9	6.3	-	-	80	-	T-40	-	25	0.08
SWW10.0X280	75418	2055775	55838493	72131		280	200	25.9	6.3	-	-	80	-	T-40	-	25	0.092
SWW10.0X300	75419	2055776	55838504	72132		300	220	25.9	6.3	-	-	80	-	T-40	-	25	0.098
SWW10.0X320	75420	2055777	55838512	72134		320	240	25.9	6.3	-	-	80	-	T-40	-	25	0.1
SWW10.0X340	75421	2055778	55838523	72135		340	260	25.9	6.3	-	-	80	-	T-40	-	25	0.11
SWW10.0X380	75423	2055780	55838542	72137		380	300	25.9	6.3	-	-	80	-	T-40	-	25	0.12
SWW10.0X400	75424	2055781	55838557	72138		400	320	25.9	6.3	-	-	80	-	T-40	-	25	0.13

PRODUCT CHARACTERISTICSS

References	Product characteristic properties
References	Characteristic Yield Moment – M_y,k [Nm]	Characteristic withdrawal parameter - f_ax,k,90° [N/mm²]	Characteristic head pull-through parameter - f_head,k [N/mm²]	Characteristic tensile capacity - f_tens,k [kN]	Characteristic torsional strength - f_tor,k [Nm]	Torsonial ratio
SWW6.0X60	10.5	13	16.1	12.3	11	≥ 1,5
SWW6.0X80	10.5	13	16.1	12.3	11	≥ 1,5
SWW6.0X100	10.5	13	16.1	12.3	11	≥ 1,5
SWW6.0X120	10.5	13	16.1	12.3	11	≥ 1,5
SWW6.0X140	10.5	13	16.1	12.3	11	≥ 1,5
SWW6.0X160	10.5	13	16.1	12.3	11	≥ 1,5
SWW6.0X180	10.5	13	16.1	12.3	11	≥ 1,5
SWW6.0X200	10.5	13	16.1	12.3	11	≥ 1,5
SWW6.0X220	10.5	13	16.1	12.3	11	≥ 1,5
SWW6.0X240	10.5	13	16.1	12.3	11	≥ 1,5
SWW6.0X260	10.5	13	16.1	12.3	11	≥ 1,5
SWW6.0X280	10.5	13	16.1	12.3	11	≥ 1,5
SWW6.0X300	10.5	13	16.1	12.3	11	≥ 1,5
SWW8.0X80	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X100	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X120	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X140	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X160	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X180	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X200	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X220	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X240	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X260	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X280	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X300	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X320	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X340	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X360	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X380	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW8.0X400	25.9	12.6	10.5	23.7	27.4	≥ 1,5
SWW10.0X160	43.7	12.2	10.2	33.8	48.9	≥ 1,5
SWW10.0X180	43.7	12.2	10.2	33.8	48.9	≥ 1,5
SWW10.0X200	43.7	12.2	10.2	33.8	48.9	≥ 1,5
SWW10.0X220	43.7	12.2	10.2	33.8	48.9	≥ 1,5
SWW10.0X240	43.7	12.2	10.2	33.8	48.9	≥ 1,5
SWW10.0X280	43.7	12.2	10.2	33.8	48.9	≥ 1,5
SWW10.0X300	43.7	12.2	10.2	33.8	48.9	≥ 1,5
SWW10.0X320	43.7	12.2	10.2	33.8	48.9	≥ 1,5
SWW10.0X340	43.7	12.2	10.2	33.8	48.9	≥ 1,5
SWW10.0X380	43.7	12.2	10.2	33.8	48.9	≥ 1,5
SWW10.0X400	43.7	12.2	10.2	33.8	48.9	≥ 1,5