✓ In stockRothoblaasHolz Technic
Countersunk decking screw — ICS (Stainless A2)
Product code: ICS4040
£45.85
ex VAT
— 500 per box
£55.02 inc VAT
£0.09 per unit
Delivery sorted in the basket
One clear price · FREE over £500.
FREE delivery over £500
Tracked delivery UK wide.
VAT invoice with every order
Full VAT documentation for your records
Returns accepted within 30 days
Unopened stock only · Contact us first
Countersunk stainless steel A2 (AISI 304) decking screw with 3 Thorns tip for timber decking in outdoor and coastal environments.
- 3 Thorns tip — minimum installation distances, more screws in less space
- Asymmetrical umbrella thread, elongated reamer cutter and under-head cutting ribs for higher torsional strength
- A2 austenitic stainless steel AISI 304 — high corrosion resistance
- Suitable for outdoor applications up to 1km from the sea — C4 corrosion class
- Suitable for class-T4 acidic woods
- For timber boards up to 470 kg/m³ without pre-drilling, up to 620 kg/m³ with pre-drilling
- CE marked to EN 14592
- Drive: TX20 (4/4.5mm) · TX25 (5mm)
- Material: Stainless steel A2 AISI 304 · Service class: SC3
Price shown is per box. Select diameter and length to see pack quantity and price.
Material
Stainless steel A2 (AISI 304)
Coating
None (stainless steel)
Head type
Countersunk head
Drive
TX (Torx)
Product range
ICS
Type
Decking screw
Service class
SC3
Brand
Rothoblaas
Supplied
Per box (see pack quantity)
DeckingCorrosive environmentsCountersunk fixingStainless A2Hardwood & softwood boardsOutdoor useCoastal & humid sitesOutdoor & exposed useConnector fasteningCountersunk flush fixingService class 3
Technical datasheet
PDF · Opens in new tab · Download from viewer
Working out a whole connection? Get exact box quantities with our Fastener Calculator.
Open calculator →
All sizes in the ICS (Stainless A2) range
Search by code or size, set quantities, and add any sizes straight to your basket.
| Code | Diameter | Length | Pack | Price ex VAT | Stock | |
|---|---|---|---|---|---|---|
| ICS4040 | 4.0 mm | 40 mm | 500 pcs | £45.85 | In stock | |
| ICS4050 | 4.0 mm | 50 mm | 400 pcs | £49.08 | In stock | |
| ICS4550 | 4.5 mm | 50 mm | 200 pcs | £27.94 | In stock | |
| ICS4560 | 4.5 mm | 60 mm | 200 pcs | £32.64 | In stock | |
| ICS5050 | 5.0 mm | 50 mm | 200 pcs | £24.86 | In stock | |
| ICS5060 | 5.0 mm | 60 mm | 200 pcs | £26.66 | In stock | |
| ICS5070 | 5.0 mm | 70 mm | 100 pcs | £17.55 | In stock | |
| ICS5080 | 5.0 mm | 80 mm | 100 pcs | £24.85 | In stock | |
| No sizes match your search. | ||||||
Often ordered together
✓ In stock
5–7 days
✓ In stock
✓ In stock
✓ In stock
✓ In stock
✓ In stock
Rothoblaas
📦 1 per box
£11.79ex VAT
£14.15 inc VAT
£11.79 per unit
✓ In stock