Bulk 1/4″-20 6-Lobe (Torx) Pan Head Floor-Board Screws — Type F Thread-Cutting, Black-Phosphate Length:500 Qty - 1/4-20 x 2-1/2" 9 alloy steel provides high

9 alloy steel provides high tensile strength for demanding applications

Feature Details Diameter / Thread #8-32 UNF Length Fully threaded — select length above Head / Drive Unslotted Indented Hex Washer — ¼″ A/F Flange Design Non-serrated washer flange Point Style Type 23 (triangular chip-relief) Material Carbon Steel Finish Bright Zinc-Bake (RoHS) System of Measurement US / Inch Standards ASME B18

Enhanced Corrosion Resistance: Hot Dipped Galvanizing provides excellent protection against rust

Efficient Stock: Ensure you have sufficient inventory for large or recurring projects

#10-32 Slotted Pan Thread-Cutting Screws form their own internal threads and clamp like bolts— perfect for HVAC cabinets

Bulk 1/4″-20 6-Lobe (Torx) Pan Head Floor-Board Screws — Type F Thread-Cutting, Black-Phosphate Length:500 Qty - 1/4-20 x 2-1/2" 9 alloy steel provides highMonster Overview: Engineered for steel decking, trailer floors, truck beds and heavy plywood sub floors, these 1 4 20 6 Lobe (Torx) Pan Head Floor Board Screws employ a Type F cutting point that taps its own female threads in mild steel or dense hardwoodno nuts, no pre tapping. A low glare black phosphate conversion coat with light oil meets RoHS requirements and provides corrosion protection, while a factory wax oil film keeps drive torque