5/16"-18 × 1-1/2" flat head six-lobe Type F floor screw. Larger 5/16" diameter provides greater pull-out resistance than 1/4" screws for securing heavy-duty floor boards subject to forklift traffic. Flat head countersinks flush for a smooth, snag-free trailer floor surface.
No any product specification available.
 (3).png "FleetParts")
