Description
Monster Overview:
Drive plastic assembly speed with
#8-16 Serrated Hex-Washer Head (Unslotted Indent) PT 48-2 Thread-Forming Screws.
• Head: One-piece indented hex-washer—no slot to clog, perfect for nut-runner automation.
• Serrations: Under-head teeth bite into the mating surface, locking the joint without extra washers.
• Thread: Plastite-alternative tri-lobular flank cold-flows thermoplastic, cutting chip-free internal threads—no tapping, no rework.
• Finish: Heat-treated carbon steel, bright-zinc plated & hydrogen-relief baked, then factory wax-lubed
for low drive torque and consistent clamp load.
Monster Features:
- Head / Drive: ¼″ AF hex-washer with forged indent (unslotted) for strength & QC identification.
- Vibration Resistance: Integral serrations lock against back-out in appliances, HVAC panels & power tools.
- PT 48-2 Geometry: Plastite-alt. profile maximises pull-out in ABS, nylon, PC and more.
- Bulk Packaging: Sealed master cartons slash per-unit cost for high-volume production lines.
Monster Specifications:
- Diameter: #8 (0.164 in.)
- Thread: PT 48-2 tri-lobular (≈ 16 TPI)
- Lengths: Fully threaded — common production lengths (½″, 5⁄8″, ¾″) — select above
- Head Style: Unslotted Indented Hex-Washer, serrated
- Drive Size: ¼″ hex
- Material: Heat-treated carbon steel
- Finish: Bright zinc – baked + factory wax
- Cross-Reference: Plastite® 48-2 / EJOT PT (non-OEM)
More Monster Bolts:
• Need Taptite-style thread-rolling screws? • Looking for Type 1, 23, 25 & F thread-cutting screws? Explore our full inch-series lineup.
Order Yours Today & Feel the Monster Bolts Difference!
Every bulk carton ships fast from our U.S. warehouse and is backed by Monster Bolts’ quality guarantee and responsive support.