Bold thread design provides superior holding power
SawTooth point ensures fast starts, reduces installation torque
Screws may be installed without pre-drilling in most applications
Underhead nibs offer greater installer control when seating the head
Hex Head Drive for easier installation
Superior to nails in holding power and pullout resistance.
The SDWH27 Timber-Hex screws are also available with an extra strong shank and have a Hot-Dip Galvanized finish for when you require a heavy duty fastener for tough exterior structural applications.
PurchaseSimpson Strong-Tie 16G x 152mm Hex 3/8 Structural ...