Description
Monster Overview:
Need a sheet-metal screw that won’t back out? Grab our #8-32 Slot-Indented Serrated Hex-Washer Head Thread-Cutting Screws, Type 23, Bright Zinc-Bake. The built-in serrated flange bites into the mating surface for vibration-resistant clamping, while the Type 23 triangular chip-relief pocket ejects swarf as it cuts—lowering drive torque and leaving clean internal threads in steel, aluminum, or mild alloys.
Drive them fast with a standard ¼″ socket, or reach tight spots with a flat-blade screwdriver via the full-width slot. Bright zinc plating plus hydrogen-relief bake delivers classic corrosion protection and full RoHS compliance.
Monster Features:
- Dual-Drive Head: ¼″ A/F hex and straight slot for field flexibility.
- Serrated Flange: Integrated locking teeth resist loosening under vibration.
- Type 23 Cutting Point: Large triangular pocket clears chips for smooth cutting & low drive torque.
- Bright Zinc-Bake Finish: Shiny corrosion barrier with post-plate bake to relieve hydrogen—fully RoHS compliant.
- Monster Quality: Tight tolerances, batch inspection, and fast U.S. shipping.
Monster Specifications
| Feature | Details |
|---|---|
| Diameter / Thread | #8-32 UNF |
| Length | Fully threaded — select length above |
| Head / Drive | Slot-Indented Hex Washer (¼″ A/F) + straight slot |
| Flange Design | Serrated underside for anti-vibration grip |
| Point Style | Type 23 (triangular chip-relief) |
| Material | Carbon Steel |
| Finish | Bright Zinc-Bake (RoHS) |
| System of Measurement | US / Inch |
| Standards | ASME B18.6.4 & IFI-111 |
More Monster Bolts:
Need complementary hardware?
• Bulk US-inch Nuts
• Bulk US-inch Washers
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