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

Solid Wood

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	Gunnebo art. nr.	Fastener dimensions [mm]										Qty/box
References	Item code	Gunnebo art. nr.	d	l	t_fix	d_h	d₁	A_h	h_t	l_g	l_p	bit	Qty/box
SWW6.0X60	75382	76652	6	60	20	14	3.8	-	-	42	-	T-30	50
SWW6.0X80	75383	72076		80	30	14	3.8	-	-	50	-	T-30	50
SWW6.0X100	75384	72077		100	30	14	3.8	-	-	70	-	T-30	50
SWW6.0X120	75385	72078		120	60	14	3.8	-	-	70	-	T-30	50
SWW6.0X140	75386	72079		140	70	14	3.8	-	-	70	-	T-30	50
SWW6.0X160	75387	76712		160	90	14	3.8	-	-	70	-	T-30	50
SWW6.0X200	75389	76713		200	130	14	3.8	-	-	70	-	T-30	50
SWW8.0X80	75395	72108	8	80	30	22.2	5.3	-	-	50	-	T-40	50
SWW8.0X100	75396	72109		100	50	22.2	5.3	-	-	50	-	T-40	50
SWW8.0X120	75397	72110		120	40	22.2	5.3	-	-	80	-	T-40	50
SWW8.0X140	75398	72111		140	60	22.2	5.3	-	-	80	-	T-40	50
SWW8.0X160	75399	72112		160	80	22.2	5.3	-	-	80	-	T-40	50
SWW8.0X180	75400	72113		180	100	22.2	5.3	-	-	80	-	T-40	50
SWW8.0X200	75401	72114		200	120	22.2	5.3	-	-	80	-	T-40	50
SWW8.0X220	75402	72115		220	140	22.2	5.3	-	-	80	-	T-40	50
SWW8.0X240	75403	72116		240	160	22.2	5.3	-	-	80	-	T-40	50
SWW8.0X260	75404	72117		260	180	22.2	5.3	-	-	80	-	T-40	50
SWW8.0X280	75405	72118		280	200	22.2	5.3	-	-	80	-	T-40	50
SWW8.0X300	75406	72119		300	220	22.2	5.3	-	-	80	-	T-40	50
SWW8.0X320	75407	72120		320	240	22.2	5.3	-	-	80	-	T-40	50
SWW8.0X340	75408	72121		340	260	22.2	5.3	-	-	80	-	T-40	50
SWW8.0X360	75409	72122		360	280	22.2	5.3	-	-	80	-	T-40	50
SWW8.0X400	75411	72124		400	320	22.2	5.3	-	-	80	-	T-40	50
SWW10.0X160	75412	72125	10	160	80	25.9	6.3	-	-	80	-	T-40	25
SWW10.0X180	75413	72126		180	100	25.9	6.3	-	-	80	-	T-40	25
SWW10.0X200	75414	72127		200	120	25.9	6.3	-	-	80	-	T-40	25
SWW10.0X220	75415	72128		220	140	25.9	6.3	-	-	80	-	T-40	25
SWW10.0X240	75416	72129		240	160	25.9	6.3	-	-	80	-	T-40	25
SWW10.0X260	75417	72130		260	180	25.9	6.3	-	-	80	-	T-40	25
SWW10.0X280	75418	72131		280	200	25.9	6.3	-	-	80	-	T-40	25
SWW10.0X300	75419	72132		300	220	25.9	6.3	-	-	80	-	T-40	25
SWW10.0X320	75420	72134		320	240	25.9	6.3	-	-	80	-	T-40	25
SWW10.0X340	75421	72135		340	260	25.9	6.3	-	-	80	-	T-40	25
SWW10.0X360	75422	72136		360	280	25.9	6.3	-	-	80	-	T-40	25

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
SWW6.0X200	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
SWW8.0X400	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
SWW10.0X260	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
SWW10.0X360	43.7	12.2	10.2	33.8	48.9	≥ 1,5