Description
Monster Overview
Replace nuts, welds and inserts with a single self-tapping fastener. #10-24 Slotted Hex-Washer Thread-Cutting Screws slice their own female threads and clamp like bolts—ideal for HVAC cabinets, appliance frames, electronics enclosures, trailer siding and dense hardwood-to-steel joins. Crafted from food-grade, corrosion-proof 18-8 stainless steel, each screw is passivated for maximum rust resistance and coated with a factory dry-wax film to prevent galling and ensure low, repeatable seating torque.
Monster Features
- Dual-Drive Head: Indented #10 hex (¼″ wrench) plus wide slot—drive with socket, nut-runner or flat screwdriver.
- Integral Washer: Enlarged bearing surface spreads load, resists pull-through and seals oversize holes.
- Type F Cutting Point: UNC machine thread with fluted slot—taps threads in 0.060–0.180″ steel plate or dense hardwood; chips exit cleanly through the flute.
- 18-8 Stainless: Non-magnetic, marine-grade alloy—excellent corrosion resistance for outdoor, food-service and sanitary applications.
- Finish & Lube: Passivated surface + factory dry-wax (silicone-free) for consistent clamp load and anti-seize performance.
- Bulk Packaging: Factory-sealed master cartons—perfect for stainless fabrication, dock builders & OEM production lines.
Monster Specifications
- Diameter / Thread: #10-24 UNC — Type F cutting point (fully threaded)
- Head Style: Slotted indented hex-washer (¼″ wrench size)
- Drive Methods: External hex • flat-blade screwdriver
- Material: 18-8 stainless steel, passivated
- Lubricant: Factory dry-wax film (clean, silicone-free)
- Standards: SAE J476 Type F • IFI 136
More Monster Bolts
• Explore the full
Type F thread-cutting collection
• Need thread-formers? Check our
PT / Plastite lineup
Order Yours Today & Feel the Monster Difference!
Every bulk carton ships quickly from our U.S. warehouse and is backed by the Monster Bolts quality guarantee and responsive support.