Bulk 1/4″-20 6-Lobe (Torx) Flat Head Floor-Board Screws — Type F Thread-Cutting, Black-Phosphate, RoHS-Compliant Length:2000 Qty - 1/4-20 x 1-1/4" Zinc Yellow Finish: Enhances corrosion

Zinc Yellow Finish: Enhances corrosion resistance and visibility

Head Height (Max

Outer Diameter: Smaller than USS washers for precise applications

Fine Thread: #10-32 UNF for increased tensile engagement and smoother adjustment

Bulk 1/4″-20 6-Lobe (Torx) Flat Head Floor-Board Screws — Type F Thread-Cutting, Black-Phosphate, RoHS-Compliant Length:2000 Qty - 1/4-20 x 1-1/4" Zinc Yellow Finish: Enhances corrosionMonster Overview: Built for fastening steel decking, truck beds, trailers and heavy plywood flooring, these 1 4 20 6 Lobe (Torx) Flat Head Floor Board Screws use a Type F thread cutting point that taps its own female threads in mild steel or hardwoodno nuts, no pre tapping. A tough black phosphate conversion coat with light oil meets RoHS requirements and provides low glare corrosion protection, while the factory wax oil film keeps drive torque