5/16-18x2 1/2" Flat Head Trailer Floorboard Deck T40 Torx Plain-100pcs, Type F Trailer Deck Screws, Six Lobe Drive Floorboard Thread Cutting Screws$$Hardware

5/16-18x2 1/2" floorboard screws for flatbed trailers, drop deck trailers, curtain and dry vans. The black trailer black deck screws can be completely sunk into the wooden plank, keeping the floor surface smooth and even, and preventing the goods from being scratched and damaged. Trailer deck screws are oiled to prevent rust and have a black phosphate finish for improved corrosion resistance, dramatically increasing service life. 5/16-18x2 1/2" flat head trailer deck screw is perfect in floor fastening applications. compared to other drive types, star drives offer better grip and less slippage, resulting in an easier and more efficient installation. This screw is made by TNITRIB, we are a professional manufacturer of fasteners such as screws. I'm confident in the quality of my screws!