Description
Monster Overview:
Fix your project right the first time with Bulk #6-18 Flat Head 6-Lobe Pin-In Security Type A Self-Tapping Screws from Monster Bolts. Manufactured from high-quality A2 / 18-8 stainless steel, these fasteners deliver excellent corrosion resistance along with tamper-resistant security for controlled or public-facing applications.
The flat head (countersunk) profile allows the screw to sit flush with the surface, while the 6-lobe pin-in drive (often referred to as security Torx®, tamper-resistant Torx®, or pin-Torx) helps prevent removal with standard tools.
Monster Features:
- Thread Form: Type A self-tapping design for material-displacing thread formation
- Point Style: Sharp gimlet point for self-starting installation
- Drive Style: 6-lobe pin-in (tamper-resistant / security)
- Material: A2 / 18-8 Stainless Steel
- Corrosion Resistance: Excellent resistance to rust in most environments
- Head Style: Flat head (countersunk)
- Security Note: Requires a matching pin-in driver bit (not a standard Torx)
- Bulk Supply: Ideal for OEM, infrastructure, and public installations
Monster Specifications:
| Screw Size | #6-18 |
| Thread Type | Self-Tapping – Type A |
| Point Style | Sharp Gimlet Point (Self-Starting) |
| Head Style | Flat Head (Countersunk) |
| Drive Style | 6-Lobe Pin-In (Tamper-Resistant) |
| Material | A2 / 18-8 Stainless Steel |
| Applications | Security Panels, Enclosures, Fixtures, Public Installations |
| Quantity | Bulk Pack (Select Length) |
More Monster Bolts:
Monster Bolts offers a complete lineup of bulk self-tapping and thread cutting screws in Type A, Type AB, Type B, Type F, Type 23, and Type 25 configurations, including tamper-resistant and specialty drive styles in zinc-plated steel, 18-8 stainless steel, and 316 stainless steel.
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Buy with confidence! Every order from Monster Bolts is backed by our commitment to quality, fast shipping, and customer satisfaction.