One-of-a-kind Bulk #4-20 Phillips Flat Head Pt 48-2 Thread-forming Screws – Zinc-plated Steel, Baked & Waxed Bonkers Deal: 65% Off [A4bVOegY]

Monster Overview:

Achieve a flush, snag-free finish with bulk #4-20 Phillips Flat Head PT 48-2 Thread-Forming Screws from Monster Bolts. The 82 ° countersunk head seats smoothly in plastic panels, while the tri-lobular Plastite^® profile cold-flows thermoplastic to create high-holding, chip-free internal threads—no tapping, no debris. Each screw is heat-treated carbon steel, bright-zinc electro-plated and baked to relieve hydrogen embrittlement, then factory wax-coated for consistently low drive torque. Master cartons keep per-unit cost minimal for high-volume builds.

Monster Features:

• Flush 82 ° Flat Head: Ideal for appliance trim, plastic housings and access panels.
• Thread-Forming Geometry: PT 48-2 flank maximises pull-out resistance in ABS, nylon, polycarbonate and more.
• Drive: Phillips #1 cross recess—reliable with manual, pneumatic or automated drivers.
• Material & Finish: Heat-treated carbon steel, bright zinc plated, baked, then dry-waxed for smooth, repeatable seating.
• Bulk Packaging: Supplied in sealed master cartons—perfect for appliance, electronics and enclosure lines.

Monster Specifications:

• Diameter: #4 (0.112 in.)
• Thread: PT 48-2 tri-lobular (functional ≈ 20 TPI)
• Lengths: Fully threaded — popular production lengths available (select above)
• Head Style: Flat Countersunk 82 °
• Drive Style: Phillips #1
• Material: Carbon Steel
• Finish: Bright Zinc – baked + 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.