Countersunk Head Structural Self-tapping Wood Screw
The ASSY® Ecofast is an engineered finishing structural screw.
- Available in diameters of 6 mm (1/4”), 8 mm (5/16”), 10 mm (3/8”)
- Available in lengths of 60 mm (2-1/4”) to 400 mm (15-3/4”)
- Versatile countersunk head
The ring-thread tip reduces wood splitting while offering precise setting. The countersunk head with milling pockets is engineered for a clean and flush architectural finish.
- Category: Partially Threaded
ETA, CCMC, ICC
Timber Framing, Log Home Building, Mass & Heavy Timber Construction