Fiber-Cement Board Screw (Collated) - Order Simpson

Fiber-Cement Board Screw (Collated)

Simpson Strong Tie
Regular price
Regular price
Sale price
Unit price
Sold out

CB3BLG Fiber-Cement Board Screw (Collated)
The CB3BLG is designed for dense fiber-cement-to-wood applications. This collated screw is used with the Quik Drive® PROLDHG2 underlayment/backerboard system. The coarse-threaded CB3BLG screw features a design ideal for countersinking to provide a clean, concealed finish.

Key Features

  • 0.375" ribbed wafer head with nibs for easy countersinking
  • #3 undersized square drive (driver bit in each box; replacement bit model BIT3SU)
  • Coarse threads
  • Type-17 point
  • C-3 mechanically galvanized coating
  • Straight collation


  • Dense fiber-cement board to wood