Description
Monster Overview:
Designed for steel decking, trailer floors and heavy timber-to-steel joints, these 5/16″-18 6-Lobe (Torx) Pan Head Floor-Board Screws feature a Type F cutting point that taps its own threads in mild steel or dense hardwood—no nuts, no pre-tapping.
A low-glare black-phosphate conversion coat with light oil provides corrosion resistance and RoHS compliance, while a factory wax/oil film keeps drive torque predictably low. Supplied in bulk master cartons for rock-bottom per-piece cost.
Monster Features:
- Type F Point: Machine-screw thread with fluted cutting slot— ideal for 0.050-0.200″ steel, structural lumber or laminated flooring.
- Drive: Torx® T30 6-lobe recess—high torque, virtually zero cam-out.
- Pan Head with Undercut Nibs: Large bearing surface grips planks firmly; under-head serrations bite for a flush set-down.
- Finish: Black-phosphate + oil (RoHS) with factory wax for consistent clamp load.
- Bulk Packaging: Sealed master cartons—perfect for OEM fabricators, fleet maintenance and trailer rebuild shops.
Monster Specifications:
- Diameter / Thread: 5/16″-18 UNC, Type F cutting point
- Head Style: Pan (floor-board) with under-head nibs
- Drive Size: Torx T30
- Material: Heat-treated carbon steel
- Finish: Black phosphate + oil/wax (RoHS compliant)
- Cross-Reference: SAE J476 Type F / IFI 136
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Explore our full inch-series lineup.
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