Simpson Quik Drive BPHXLBSDG2 5/16" Replacement Hex Bit and Mandrel Strong-Tie SDW Truss-Ply Screws Their robust heavy-duty design helps

Their robust heavy-duty design helps distribute loads across connected members while reinforcing critical structural connections in timber framing and piling applications

Versatile compatibility: Suitable for metal roofs and other roofing materials

Roof Rafters: Provides strong support for left-skewed rafter connections in pitched roof structures

The zinc coating reduces friction during installation and helps prevent corrosion

Available in Quik Guard® coating

Simpson Quik Drive BPHXLBSDG2 5/16" Replacement Hex Bit and Mandrel Strong-Tie SDW Truss-Ply Screws Their robust heavy-duty design helpsSimpson Strong Tie Quik Drive Replacement Mandrel 5 16" is specially crafted to replace the default mandrel of the PROSDX150G2 Steel Decking Attachment. Keep the Quik Drive System functioning optimally by replacing the mandrel and other components when required.