New Arrivals/Restock

5/16-18 x 1 1/2 Flat Head Floorboard Thread Cutting Screws (100 pcs), Type F, (Star - Six Lobe Drive), Black Phosphate Finish, Countersunk, T-40 Drive (Carton: 100pcs) Alloy Steel

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Product details

Management number 222304443 Release Date 2026/05/04 List Price US$20.00 Model Number 222304443
Category

A countersunk, six-lobe thread cutting screw with machine screw thread pitch, blunt point, tapered entering threads, and multiple cutting edges. Floorboard screws are, by definition, available in much longer sizes than standard type-F screws. Common For Trailer Flatbed Also Called ôSix Lobeö Also Called ôStar Driveö Also Called ôDecking Screwö Black Phosphate Will Thread Into A Pre-Drilled Hole Tapping Point = ôFö

  • Floor board screws are specially designed for installing wood floors into truck trailers
  • Six-Lobe Recess Flat Heads (Floorboard)
  • Self Tapping Thread Cutting Screws - Measure length from the top of the head to the tip
  • Black Phosphate and Oil Finish. The oil serves as a rust inhibitor and a lubricant
  • The head design of Floorboard Screws provide a flush surface in countersunk holes. For this reason, they are perfect in floorboard fastening applications.
Brand Ecom Fasteners
Color Black
Head Type Flat
Size Name 5/16-18 x 1 1/2 inch
Metal Type Alloy Steel
Unit Count 100.0 Count
Part Number 3124FTFB-100
Thread Size 5/16 18
Drive System Torx
Manufacturer Newport Fasteners
Fastener Type machine screw
Material Type Alloy Steel
Exterior Finish Black Phosphate
Thread Coverage Fully Threaded
Screw Head Style Flat

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