Dope M3 Brass Heat Set Threaded Inserts With Knurled Flange 50 Pieces, 3.5mm Length, 4.6mm Outer Diameter, For Plastic And 3D Printing, Embedment Nut, T Nuts
✔️ M3 x 0.5 mm brass inserts, 6 mm flange, 3.5x4.6 mm nut
These heat-set brass threaded inserts embed into thermoplastics to create strong, reusable threads in 3D-printed parts, plastic housings, and lightweight enclosures. They work great with PLA, PETG, ABS, and similar materials used in prototypes and consumer devices.
✅ 50 pieces included in the pack; M3 x 0.5 mm thread (0.5 mm pitch); Flange OD 6 mm (0.24 in); Nut size 3.5 x 4.6 mm (H x OD) (0.14 x 0.18 in)
✅ Brass, gold color; corrosion resistant with high thermal conductivity
✅ External reverse spiral knurling for higher torque resistance and secure grip
✅ Embeds with soldering iron using the included brass press tool; cool and solidify
✅ Suitable for PLA, PETG, ABS, PP and other thermoplastics in 3D printing and parts
✅ Pack of 50 for bulk projects and repeatable assembly
💡 What is a heat-set brass threaded insert used for in 3D printing and plastic parts? This handy hardware creates durable, removable threads in soft plastics. - For PLA, PETG, ABS, and similar thermoplastics - Prevents stripped holes and strengthens joints - Easy installation with a soldering iron and insert tool - Great for prototypes and end-use parts in electronics housings