101 Piece M2 To M6 Heat Set Threaded Inserts Kit With Tweezers For Plastic And 3D Printing, 303 Stainless Steel Female Thread Inserts In 12 Sizes, Knurled Nuts For Stronger, DIY Maker Projects
✔️ 101 pcs in 12 sizes (M2-M6); 303 stainless, knurled
This heat-set threaded inserts kit lets you add robust, screw-friendly threads to plastic parts and 3D printed components. It's ideal for reinforcing enclosures, laptop shells, and hobby projects made from PLA, PETG, ABS, PPS, PP, and similar thermoplastics.
✅ 12 sizes cover M2x3x3.5mm up to M6x12x7mm
✅ 303 stainless steel construction for corrosion resistance
✅ 45° knurling boosts torque resistance and pull-out strength
✅ Includes tweezers for easy handling and a transparent storage box
✅ Heat-set or ultrasonic installation compatible for quick setups
✅ Compatible with PLA, PETG, ABS, PPS, PP and other thermoplastics
💡 What is a heat set threaded insert used for in plastic parts and 3D prints?
Handy way to add durable, repairable threads in thermoplastics for hardware fasteners.
- Provides durable, removable threads for screws in PLA, PETG, ABS - Ideal for reinforcing laptop shells, electronics casings, and enclosures - Works with heat-set or ultrasonic insertion for reliable bonding