Trailer deck floorboard thread cutting screws
Trailer Deck Screws
Drive: "T-30" driver
Size: 1/4-20 x 2 1/4 Flat Head
Quantity: 25 pcs
1/4-20 x 2 1/4 Flat Head Trailer Deck Screws can secure wooden floors to truck trailers, and they can be used in a number of different applications such as those involving fastening heavy sheet metal, aluminum, castings, cast iron, brass, and plastics, to name a few.
Deck screws material - Hardened Steel (RC 45 Minimum Case Hardness) | Black phosphate and oil coating - provides corrosion