Description
Monster Overview:
Fix your project right the first time with Bulk 1/4-20 6-Lobe Pan Head Taptite Alternative Thread-Rolling Screws crafted from hardened 410 stainless steel. These trilobular fasteners roll-form robust, reusable threads in untapped holes—cutting assembly time while delivering exceptional vibration resistance in aluminum, mild steel, brass, and plastics.
The martensitic 410 stainless alloy provides high strength and moderate corrosion resistance, then is passivated & wax-coated for added cleanliness, lubrication, and RoHS-compliant protection. Perfect for automotive, appliance, and general-manufacturing builds that need stainless durability plus maximum joint security.
Monster Features:
- Thread-Rolling Efficiency: Eliminates tapping operations, saving tooling costs and cycle time.
- High Strength: Heat-treatable 410 stainless delivers superior hardness compared with 18-8 grades.
- Vibration Resistance: Interference fit and work-hardened threads resist loosening under dynamic loads.
- Smoother Install: Trilobular body lowers drive torque for faster, easier assembly.
- Drive: 6-Lobe (Torx-style) pan head provides high torque transfer with minimal cam-out.
Monster Specifications
| Feature | Details |
|---|---|
| Diameter / Thread | 1/4-20 UNC |
| Available Lengths | Fully threaded — select length above |
| Head / Drive | 6-Lobe Pan – Torx® Drive |
| Point Style | Taptite-style trilobular thread-rolling |
| Material | 410 Stainless Steel (martensitic, magnetic) |
| Finish | Passivated + Wax (RoHS) |
| System of Measurement | US / Inch |
| Standards | Meets ASME B18.6.3 & IFI thread-rolling screw guidelines |
More Monster Bolts:
Explore More Thread-Forming Options: Need other sizes or head styles? Browse our full Thread-Forming Screw Collection for a perfect match.
Looking for washers or nuts for other projects? Bulk 1/4″ washers available here.
Order Yours Today and Experience the Monster Bolts Difference!
Buy with confidence! Every order from Monster Bolts is backed by our commitment to quality, fast shipping, and customer satisfaction.
Note: (PT) denotes partial-thread fasteners; all lengths in this listing are full-thread.