Bulk #4-20 6-Lobe (Torx) Flat Head 48-2 Thread-Forming Screws for Thermoplastics – Black-Oxide Steel, Wax-Lubed 440216 5 mm A/F keeps hardware

5 mm A/F keeps hardware snag-free and tamper-resistant

Built from high-strength alloy steel and finished with a thermal black oxide coating

Thread: 1/2-13 UNC (Coarse Thread) for durable engagement and high load capacity

Their 30° trilobular profile cold-flows thermoplastic bosses

Bulk #4-20 6-Lobe (Torx) Flat Head 48-2 Thread-Forming Screws for Thermoplastics – Black-Oxide Steel, Wax-Lubed 440216 5 mm A/F keeps hardwareMonster Overview: Purpose built for thermoplastic assemblies, these #4 20 6 Lobe (Torx) Flat Head 48 2 Thread Forming Screws employ a Plastite alternative tri lobular flank that plastically flows plastic, carving chip free internal threadsno pre tapping, no debris. Heat treated carbon steel blanks receive a deep black oxide conversion finish for low glare corrosion protection, then a factory wax coat delivering consistently low seating torque. Bulk