Floorboard Thread Cutting Screw, Type F (inch)
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Floorboard thread cutting screws are designed to fasten floorboards to subflooring by creating their own threads in wood. Filter to select T-30 or T-40 drive size based on the application needs of the project. A T-30 floorboard screw will be best for standard woodworking applications requiring moderate torque while T-40 floorboard screws are best suited for heavy-duty applications requiring high torque.