TTFA4 Decking Screw - Stainless Steel A4 - Marine Grade Stainless Steel
Verified by manufacturer 6 months ago
TTFA44.2X55T-20
TTFA44.2X55T-20
A marine-grade stainless steel decking screw suitable for outdoor use and severe weather conditions. The TTFA4 has a ribbed countersunk head.
Application
Common applications:
- Timber to timber
- Extreme environments
- Decking to timber
- Precious woods including oak, cedar and larch
Description
The TTFA4 is a marine-grade A4 stainless steel decking screw. Suitable for outdoor use and severe weather conditions, the TTFA4 has a ribbed countersunk head to ensure a neat finish and a type 17 point to prevent the timber from splitting upon insertion. The TTFA4 will not cause any discolouration of timber around the screw and is suitable for many timbers including oak, cedar and larch.
Features and benefits:
- CE marked to EN 14592.
- Six lobe drive.
- Ribbed flat countersunk head.
- Coarse thread.
- Type 17 point.
- Marine grade stainless steel (A4).
- Driver bits included in every box of screws.
General information
Color | Silver |
Material | Stainless steel |
Shape | Other |
Length | 45 mm 55 mm 75 mm |
Width | 4.2 mm 4.8 mm |
Uniclass | |
CAWS | Q50/25 Timber deck Q55/110 Deck |
Specification data - Wood screws
Standard | To BS EN 14592. |
Material | A4 stainless steel. |
Screw details | |
Head option | Ribbed countersunk head. |
Screw pattern | Partially threaded shank. |
Size | |
Diameter | 4.2 mm. |
Length | 55 mm. |
Service class | 3. |
Literature
Stainless Steel A4 Decking Data Sheet