Description

Monster Overview:
Achieve high-strength, corrosion-proof thermoplastic assemblies with 1/4″-10 Phillips Flat Head PT 48-2 Thread-Forming Screws from Monster Bolts.
The Plastite-alternative tri-lobular flank plastically flows plastic, carving chip-free internal threads—no tapping, no cleanup.
Machined from marine-grade 18-8 (304) stainless steel, each screw is passivated to ASTM A967 and factory wax-lubed to deliver consistently low seating torque. Bulk master cartons keep your per-unit cost razor-low.
Monster Features:
- Flush 82° Flat Head: Seats smooth in panels, lids and access covers.
- Plastite-Alt. PT 48-2 Geometry: Maximises pull-out strength while resisting strip-out in ABS, nylon, PC & more.
- Drive: Phillips #3 cross recess—reliable with manual, pneumatic or automated drivers.
- Material & Finish: 18-8 stainless (non-magnetic, annealed), passivated for corrosion defence, dry wax for repeatable clamp load.
- Bulk Packaging: Supplied in sealed master cartons—ideal for appliance, outdoor & industrial lines.
Monster Specifications:
- Diameter: 1/4″ (0.250 in.)
- Thread: PT 48-2 tri-lobular (functional ≈ 10 TPI)
- Lengths: Fully threaded — standard production lengths available (select above)
- Head Style: Flat Countersunk 82°
- Drive Style: Phillips #3
- Material: 18-8 Stainless Steel
- Finish: Passivated + factory wax
- Cross-Reference: Plastite® 48-2 / EJOT PT (non-OEM)
More Monster Bolts:
• Need bulk Taptite-style thread-rolling screws?
• Looking for Type 1, 23, 25 & F thread-cutting screws?
Explore our full inch-series lineup.
Order Yours Today and Experience the Monster Bolts Difference!
Buy with confidence—every bulk carton ships fast from our U.S. warehouse and is backed by Monster Bolts’ quality guarantee and responsive support.