Fasteners > Exterior Wood Screws > Hand-Drive Screw

Simpson Strong-Tie SDWH19400DB-R12 Strong-Drive® SDWH™ TIMBER-HEX Screw — 0.195 in. x 4 in. 5/16 Hex, DB Coating, Tan (12-Qty) (Pack of 5)

SDWH19400DB-R12

• Features

  • Bold thread design that provides superior holding power
  • SawTooth® point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications
  • Under-head nibs that offer greater control when seating the head
  • Large washer head provides maximum bearing area (0.650-in. head dia.)
  • 5/16-in. hex drive
  • Driver bit included (replacement bit BITHEXR516-134)
  • Length: 4 in.
  • Double-barrier coating provides a level of corrosion resistance that is equivalent to hot-dip galvanization (ASTM A153, Class D) in most non-marine environments
  • Color: Tan
  • Quantity: 12