Brass Threaded Inserts Kit With Knurled Heat Set Nuts M2 M2.5 M3 M4 M5 M6 And 1/4 20 Female Thread For 3D Printing And Injection Molding 370 Pieces Pro Grade Embedding Nuts
✔️ 370 pcs brass knurled heat-set inserts for M2-1/4-20, heat-insert ready
This brass knurled heat-set inserts kit is designed to create strong, reusable threads in plastic parts. It’s commonly used in 3D printing projects and injection molding for electronics housings, automotive enclosures, and general plastic assemblies.
✅ 60 Pcs M2x2.5x3.2 (2.0x2.5x3.2 mm) (0.079x0.098x0.126 in)✅ 40 Pcs M2x3x3.2 (2.0x3.0x3.2 mm) (0.079x0.118x0.126 in)
✅ 40 Pcs M2x4x3.2 (2.0x4.0x3.2 mm) (0.079x0.157x0.126 in)
✅ 40 Pcs M2.5x4x3.5 (2.5x4.0x3.5 mm) (0.098x0.157x0.138 in)
✅ 40 Pcs M2.5x5x3.5 (2.5x5.0x3.5 mm) (0.098x0.197x0.138 in)
✅ 30 Pcs M3x4x5 (3.0x4.0x5.0 mm) (0.118x0.157x0.197 in)
✅ 30 Pcs M3x5x5 (3.0x5.0x5.0 mm) (0.118x0.197x0.197 in)
✅ 30 Pcs M3x6x5 (3.0x6.0x5.0 mm) (0.118x0.237x0.197 in)
✅ 10 Pcs M4x4x6 (4.0x4.0x6.0 mm) (0.157x0.157x0.236 in)
✅ 10 Pcs M4x6x6 (4.0x6.0x6.0 mm) (0.157x0.237x0.236 in)
✅ 10 Pcs M4x8x6 (4.0x8.0x6.0 mm) (0.157x0.315x0.236 in)
✅ 10 Pcs M5x6x7 (5.0x6.0x7.0 mm) (0.197x0.237x0.276 in)
✅ 10 Pcs M5x10x7 (5.0x10.0x7.0 mm) (0.197x0.394x0.276 in)
✅ 5 Pcs M6x8x8 (6.0x8.0x8.0 mm) (0.236x0.315x0.315 in)
✅ 5 Pcs 1/4-20x12.7x8 (12.7x8.0 mm) (0.50x0.315 in)
Alloyed with brass for strong heat transfer and durable performance, this kit provides precise internal threads and a full knurl for secure anchoring in printed parts. The knurled pattern ensures reliable grip during heat insertion and fast, clean installations.
💡 What is a brass heat-set threaded inserts kit used for in 3D printing and injection molding? This handy kit helps create strong, reusable threaded holes in plastic parts for mounting hardware and components. - Handy for adding threaded mounting points in PLA or ABS parts - Great for electronics housings and automotive plastic assemblies - Improves repairability and serviceability of printed components - Works with heat setting or molding processes to save time and effort