1/4-20 x 1/2 floorboard screws, six-lobe drive, black finish
Self-tapping floorboard screws for wood floor installation in trailer decks. Six-lobe flat head provides flush countersunk surface; black phosphate and oil finish acts as rust inhibitor and lubricant. Customers note ease of installation and durability, with positive feedback on quality
Highlights
- six-lobe drive for torque control
- flush countersunk head for smooth surface
- self-tapping thread cutting for quick installation
Pros
- six-lobe recess flat head
- self tapping thread cutting screws
- rust-inhibiting finish with oil
- flush countersunk head for floors
- durable, easy to install
Cons
- mixed opinions on size
- customer-reported fit may vary
Best For
Features
- Self-tapping thread-cutting screws for floorboard installation in wood floors
- Six-lobe recess with flat head design for flush countersunk seating
- Black phosphate finish with oil providing rust protection and lubrication
- Dimension measured from head to tip for length specification
