Externally Threaded Metal Insert In 303 Stainless Steel With M6 1.0 Internal Threads And Three Eighths Inch External Threads 10.31 Millimeter Long Made In USA Pack Of 5 Heavy Duty Self Locking Fasteners For Metal Construction
✔️ Internal M6x1, 3/8 external threads, 10.31mm long, pack of 5
These externally threaded metal inserts are designed to add durable, reusable threads in soft metals and are ideal for repairing stripped tapped holes in aluminum, magnesium, and other low-strength materials. Made in the USA, this pack of 5 provides a reliable, heavy‑duty solution for metal fabrication and maintenance tasks.
✅ 303 stainless steel solid inserts for metal
✅ Self-locking with pre-applied adhesive for secure installation
✅ Designed for soft metals like aluminum and magnesium
✅ Install with standard drills and taps; no special tools needed
✅ Seals against liquids and gases, with up to 6000 psi pressurization
💡 What is a threaded metal insert used for? This handy fastener helps repair and reinforce tapped holes in soft metals and provides a reusable, strong thread. - Repair damaged threads in aluminum, magnesium, and cast iron - Reinforce tapped holes to resist vibration and wear - Works with standard drills, taps, and common tools