Countersunk timber screw — SNK

Name: Countersunk timber screw — SNK
Brand: Rothoblaas
SKU: SNK3540

Product code: SNK3540

£12.00 ex VAT — 500 per box

£14.40 inc VAT

£0.02 per unit

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Approved universal countersunk head screw for various structural applications, from small carpentry to timber buildings. ETA certified and UKCA marked.

Thanks to the 3 Thorns Tip, minimum installation distances are reduced — more screws can be used in less space and larger screws in smaller elements. Project costs and implementation time are reduced.

Approved for use on CLT and high density woods such as LVL
Excellent tensile and yield strength — very high torsional strength
ETA-11/0030 certified · UKCA marked · ICC ESR-4645
Material: Carbon steel, zinc electro-plated
Service class: SC2 — suitable for internal and covered external applications

Price shown is per box. Select diameter and length to see pack quantity and price.

Material

Carbon steel

Coating

Galvanised / zinc coated

Head type

Countersunk head

Drive

TX (Torx)

Product range

SNK

Type

Timber screw

Service class

SC1-SC2

Brand

Rothoblaas

Supplied

Per box (see pack quantity)

Timber-to-timberCountersunk flush fixingGeneral structural useFloor & roof deckingBattens & joistsFurniture & joinerySelf-countersinkingMass timber constructionTensile connectionsOutdoor & exposed useCorrosive environmentsConnector fastening

Technical datasheet

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All sizes in the SNK range

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Code	Diameter	Length	Pack	Price ex VAT
SNK3540	3.5 mm	40 mm	500 pcs	£12.00
SNK3550	3.5 mm	50 mm	400 pcs	£12.37
SNK440	4.0 mm	40 mm	500 pcs	£12.27
SNK445	4.0 mm	45 mm	400 pcs	£12.37
SNK450	4.0 mm	50 mm	400 pcs	£13.44
SNK460	4.0 mm	60 mm	200 pcs	£7.36
SNK470	4.0 mm	70 mm	200 pcs	£8.21
SNK4540	4.5 mm	40 mm	400 pcs	£13.44
SNK4545	4.5 mm	45 mm	400 pcs	£14.72
SNK4550	4.5 mm	50 mm	200 pcs	£7.57
SNK4560	4.5 mm	60 mm	200 pcs	£8.75
SNK4570	4.5 mm	70 mm	200 pcs	£10.03
SNK4580	4.5 mm	80 mm	200 pcs	£11.63
SNK550	5.0 mm	50 mm	200 pcs	£8.00
SNK560	5.0 mm	60 mm	200 pcs	£8.53
SNK570	5.0 mm	70 mm	100 pcs	£5.55
SNK580	5.0 mm	80 mm	100 pcs	£6.61
SNK590	5.0 mm	90 mm	100 pcs	£7.15
SNK5100	5.0 mm	100 mm	100 pcs	£8.00
SNK5120	5.0 mm	120 mm	100 pcs	£10.24
SNK660	6.0 mm	60 mm	100 pcs	£6.56
SNK670	6.0 mm	70 mm	100 pcs	£7.36
SNK680	6.0 mm	80 mm	100 pcs	£7.84
SNK690	6.0 mm	90 mm	100 pcs	£8.85
SNK6100	6.0 mm	100 mm	100 pcs	£10.29
SNK6120	6.0 mm	120 mm	100 pcs	£12.21
SNK6140	6.0 mm	140 mm	100 pcs	£15.15
SNK6160	6.0 mm	160 mm	100 pcs	£21.65
SNK6180	6.0 mm	180 mm	100 pcs	£25.49
SNK6200	6.0 mm	200 mm	100 pcs	£31.15
SNK6220	6.0 mm	220 mm	100 pcs	£36.11
SNK6240	6.0 mm	240 mm	100 pcs	£43.63
SNK6260	6.0 mm	260 mm	100 pcs	£50.45
SNK6280	6.0 mm	280 mm	100 pcs	£59.73
SNK6300	6.0 mm	300 mm	100 pcs	£68.80
SNK880	8.0 mm	80 mm	100 pcs	£13.71
SNK8100	8.0 mm	100 mm	100 pcs	£18.77
SNK8120	8.0 mm	120 mm	100 pcs	£20.59
SNK8140	8.0 mm	140 mm	100 pcs	£23.84
SNK8160	8.0 mm	160 mm	100 pcs	£26.24
SNK8180	8.0 mm	180 mm	100 pcs	£33.49
SNK8200	8.0 mm	200 mm	100 pcs	£39.41
SNK8220	8.0 mm	220 mm	100 pcs	£52.16
SNK8240	8.0 mm	240 mm	100 pcs	£60.80
SNK8260	8.0 mm	260 mm	100 pcs	£68.80
SNK8280	8.0 mm	280 mm	100 pcs	£74.13
SNK8300	8.0 mm	300 mm	100 pcs	£81.60
SNK8320	8.0 mm	320 mm	100 pcs	£91.20
SNK8340	8.0 mm	340 mm	100 pcs	£98.13
SNK8360	8.0 mm	360 mm	100 pcs	£108.27
SNK8380	8.0 mm	380 mm	100 pcs	£119.47
SNK8400	8.0 mm	400 mm	100 pcs	£125.87
SNK10100	10.0 mm	100 mm	50 pcs	£12.85
SNK10120	10.0 mm	120 mm	50 pcs	£15.41
SNK10140	10.0 mm	140 mm	50 pcs	£19.71
SNK10160	10.0 mm	160 mm	50 pcs	£26.08
SNK10180	10.0 mm	180 mm	50 pcs	£30.67
SNK10200	10.0 mm	200 mm	50 pcs	£36.80
SNK10220	10.0 mm	220 mm	50 pcs	£42.93
SNK10240	10.0 mm	240 mm	50 pcs	£48.53
SNK10260	10.0 mm	260 mm	50 pcs	£52.80
SNK10280	10.0 mm	280 mm	50 pcs	£58.67
SNK10300	10.0 mm	300 mm	50 pcs	£64.80
SNK10320	10.0 mm	320 mm	50 pcs	£71.20
SNK10340	10.0 mm	340 mm	50 pcs	£77.60
SNK10360	10.0 mm	360 mm	50 pcs	£81.87
SNK10380	10.0 mm	380 mm	50 pcs	£89.33
SNK10400	10.0 mm	400 mm	50 pcs	£92.00
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