SIMPSON Strong-Tie SDWS22400DB 4" x 0.22 Strong-Drive SDWS TIMBER Screw (600/Box)
Features
- Bold thread design provides superior holding power
- Patented 4CUT tip ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications
- Under-head nibs offer greater control when seating the head
- Large washer head provides maximum bearing area (0.75" head dia.)
- Size identification on all SDWS screw heads
- 6-lobe T-40 drive reduces driver-bit cam-outs, resulting in easier installations and longer bit life
Application
- Str uctural wood-to-wood connections including ledgers
Specifications
< li="">Size .220 x 4
- Thread Length (in.) 2 3/8
- Fasteners per Pack 600