Bulk #8-16 × 3⁄8″ & ½″ Phillips Flat-Undercut Head PT 48-2 Thread-Forming Screws – Zinc-Plated Steel, Baked & Waxed


Length: 10000 Qty - #8-16 x 3/8"
Price:
Sale price$409.65

Description

MonsterBolts Bulk #8-16 Flat-Undercut Phillips PT Thread-Forming Screws Banner

Monster Overview:

Countersink thin plastic panels with bulk #8-16 Phillips Flat-Undercut Head PT 48-2 Thread-Forming Screws from Monster Bolts. The undercut 82° head seats flush without over-boring, while the tri-lobular Plastite® flank cold-flows thermoplastics, forming high-holding, chip-free threads—no taps, no debris. Each screw is heat-treated carbon steel, bright zinc electro-plated then baked to remove hydrogen embrittlement, and factory wax-coated for consistently low drive torque. Fully threaded 3⁄8″ and ½″ lengths ship in master cartons to keep your per-unit cost at rock bottom.

Monster Features:

  • Undercut Flat Head: Full #8 head diameter with a shorter countersink—ideal for thin plastic covers and PCB standoffs.
  • Thread-Forming Geometry: PT 48-2 profile maximises pull-out strength in ABS, nylon, polycarbonate and more.
  • Drive: Phillips #2 cross recess—works 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 high-volume production and storeroom stocking.

Monster Specifications:

  • Diameter: #8 (0.164 in.)
  • Thread: PT 48-2 tri-lobular (functional ≈ 16 TPI)
  • Lengths: 3⁄8″ (0.375 in.) or ½″ (0.500 in.) – fully threaded (select above)
  • Head Style: Flat Undercut 82°
  • Drive Style: Phillips #2
  • 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.

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