Description
Monster Overview:
Perfect for thermoplastic lids and bezels, these
#4-20 6-Lobe (Torx) Flat Head PT 48-2 Thread-Forming Screws use a
Plastite-alternative tri-lobular flank that cold-flows plastic, cutting
chip-free internal threads—no pre-tapping, no debris.
Machined from corrosion-proof 18-8 (304) stainless steel,
every screw is passivated to ASTM A967 and factory
wax-lubed for consistently low seating torque.
Bulk master cartons keep per-unit cost razor-low for high-volume production.
Monster Features:
- Flush 82° Flat Head: Seats smooth in thin housings and access covers.
- Plastite-Alt. PT 48-2 Geometry: Maximises pull-out strength while resisting strip-out in ABS, nylon, PC & more.
- Drive: Torx® T10 6-lobe recess—high torque, virtually zero cam-out.
- Material & Finish: Passivated 18-8 stainless + dry wax for marine-grade corrosion resistance and repeatable clamp load.
- Bulk Packaging: Supplied in sealed master cartons—ideal for electronics, outdoor & appliance lines.
Monster Specifications:
- Diameter: #4 (0.112 in.)
- Thread: PT 48-2 tri-lobular (functional ≈ 20 TPI)
- Lengths: Fully threaded — production micro lengths available (select above)
- Head Style: Flat Countersunk 82°
- Drive Style: Torx T10 (6-Lobe)
- Material: 18-8 Stainless Steel (non-magnetic, annealed)
- Finish: Passivated + factory wax
- Cross-Reference: Plastite® 48-2 / EJOT PT (non-OEM)
More Monster Bolts:
• Need bulk
Taptite-style thread-rolling screws?
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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.