Simpson Strong-Tie TTSFS Countersunk Wood Screw 5 x 70 x 9.5mm T-25 6 Lobe A4 (316) Stainless Steel (100 Box) (74447)
The TTSFS is marine grade A4 stainless steel. Suitable for outdoor use and use in severe weather conditions, the TTSFS has a prismatic countersunk head to ensure a neat finish and type 17 point to prevent timber from splitting upon insertion. It also has a serrated thread which reduces the installtion torque. 80mm or longer variants have an additional milling thread to further reduce installation torque. TTSFS is CE marked to EN14592.
Features
- CE marked to EN14592
- 6 lobe drive
- Prismatic countersunk head
- Type 17 point
- Coarse, serrated thread
- Material: Stainless steel
- Timber to Timber