Description
TTSFS Countersunk Wood Screw – Stainless Steel A4
Marine-grade A4 stainless steel countersunk wood screw for outdoor use and severe weather conditions.
The prismatic countersunk head gives a neat finish and the type 17 point prevents the timber splitting on insertion. A serrated thread reduces installation torque, and 80mm and longer screws have an additional milling thread to reduce it further.
Features
- Marine-grade A4 stainless steel (service class 3, severe environments)
- Prismatic countersunk head
- Coarse serrated thread; milling thread on 80mm and longer
- Type 17 point
- 6-lobe drive (T25 / T30)
- ETA approved, CE marked to EN 14592
Specification
- Material: A4 stainless steel
- Diameters 5.0mm and 6.0mm
- Sold per box – box of 100 depending on size
Applications
- Timber to timber, including exterior and coastal locations













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