20 Piece Slotted Stainless Steel Self Tapping Threaded Inserts Set, Heavy Duty Conversion Kit For Aluminum, Copper, And Plastic Substrates, Easy DIY Thread Repair With Strong, Durable Fasteners

20-Piece Slotted Stainless Steel Self-Tapping Inserts Set
✔️ Heavy-duty stainless inserts for aluminum, copper, plastics

This 20-piece set features slotted stainless steel self-tapping thread inserts designed to repair or create strong threaded holes in soft substrates. It's commonly used on aluminum, copper alloys, and plastic components in automotive, electronics, and household machinery projects.

✅ Pack size: 20 pieces
✅ Material: stainless steel for high strength and corrosion resistance
✅ Thread specs: female M6 x 1.0, male M10 x 1.5, length 14mm
✅ Easy to install: self-tapping design; no pre-tapping needed
✅ Applications: suitable for aluminum, copper alloys, and plastics

💡 What is a threaded insert used for in mechanical assemblies?

- threaded insert repair for stripped aluminum, copper, and plastic threads
- durable, removable threads with stainless steel construction
- self-tapping action with no pre-tapping required
- ideal for automotive, electronics, shipbuilding, and appliances retrofit✝️