Description
Monster Overview:
Cut perfect internal threads and forget about rust with 1/4-20 Phillips Pan Head Thread-Cutting Screws, Type 23, 18-8 Stainless Steel from Monster Bolts. Unlike straight-slotted Type 1 or lobed Type F points, Type 23 screws feature a large triangular chip-relief pocket at the tip that clears swarf as it cuts—reducing driving torque and leaving cleaner threads in stainless sheet, aluminum, or mild steel.
Machined from non-magnetic, food-safe 18-8 (A2) stainless, these screws shrug off corrosion without any plating to chip or peel—ideal for marine hardware, outdoor enclosures, and commercial kitchens.
Monster Features:
- Type 23 Cutting Point: Triangular chip pocket ejects chips for smoother cutting and lower drive torque.
- Phillips Drive: #3 Phillips recess offers positive, cam-out-resistant engagement.
- Pan Head Profile: Wide bearing surface distributes load—perfect for sheet-metal assemblies and electrical boxes.
- 18-8 Stainless Steel: Long-term corrosion resistance—no coating required.
- Quality You Expect: Tight tolerances, batch inspection, and fast U.S. shipping.
Monster Specifications
| Feature | Details |
|---|---|
| Diameter / Thread | 1/4-20 UNC |
| Length | Fully threaded — select length above |
| Head / Drive | Phillips Pan — #3 Phillips |
| Point Style | Type 23 (triangular chip-relief cut-out) |
| Material | 18-8 Stainless Steel (A2) |
| Finish | Passivated Stainless — no coating |
| System of Measurement | US / Inch |
| Standards | ASME B18.6.4 & IFI-111 |
More Monster Bolts:
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