FlatLOK is a multi-purpose structural wood screw that can be used for fastening multi-ply LVL and girder trusses. The flat head allows for easy finishing including drywall or trim.
FlatLOK is tested and supported by engineering data that conforms to the most current ICC standards. It is also approved for use in ACQ or treated lumber. For Technical Information visit FastenMaster.
NOTE: McFeely's strongly recommends that you consult with the technical information at FastenMaster, your local building codes, and with your Architect or Structural Engineer when using this product.
|Product Group||Screws & Fasteners|
|Category||Construction & Framing, Specialty Purpose|
|Sub-Category||Construction, Framing, Specialty Purpose|
|THREAD SIZE||5/16 in.|
|POINT TYPE||Winged (for clearance hole)|
|DRIVER BIT SIZE||T40|
|CASE / BINS||No|
|Threaded Screw Length||2 in.|
|Head Diameter||0.704 in.|
|Unthreaded Shank Diameter||0.234 in.|