Brass Self Tapping Slotted Inserts Kit For Metal And Plastic Repair, 50 Pcs, Quick Install, Vibration Resistant, Tight Fit, Air Tight Sealing, Pro Grade DIY Fixes For Durable, Easy Home And Workshop Projects
✔️ 50 pcs: M3-M12 self-tapping inserts, vibration resistant, air-tight
Self-tapping inserts screw directly into holes reserved by the base material using an installation tool, with no pre-tapping required, for quick, clean repairs in metal and plastic parts. They create a tight fit and resist vibration to keep fasteners secure. Material options include SUS303, SUS316, and carbon steel.
✅ Quantity: 50 pcs (10x M3*0.5, 10x M4*0.7, 10x M5*0.8, 5x M6*1.0, 5x M8*1.25, 5x M10*1.5, 5x M12*1.75)
✅ Material: SUS303, SUS316, Carbon Steel
✅ Self-tapping: direct install without pre-tapping
✅ Features: large contact area for strong pull resistance and vibration resistance
✅ No clearance: tight fit with base material and air-tight seal
💡 What is a self-tapping thread insert kit used for in metal and plastic repair?
It’s handy for quick repairs of worn threads in metal and plastic parts.
- Direct install without pre-tapping to restore threads quickly - Large contact area provides strong pull resistance and stable fastening - Vibration resistance helps prevent loosening during operation - Maintains air-tight seal with base material in sealed assemblies ✝️