1/4-20 Heat Set Threaded Inserts For 3D Printing, 60 Pieces Brass Knurled Nuts, 1/4-20x5x8 Heat Set Inserts For Plastic Parts, Lead Free And Built To Last, Quick Bond For Strong Joints In Prototyping And DIY Projects
✔️ 60 brass heat-set inserts, 1/4-20 threads, 5x8 mm pack
These heat-set threaded inserts are designed to reinforce joints in 3D printed parts and plastic components. They’re ideal for building durable, screw-ready assemblies in PLA, PETG, ABS, PPS, PP, and other thermoplastics.
✅ Thread size: 1/4-20 (6.35 mm), overall body 5x8 mm (0.197 x 0.315 in)
✅ Brass material with high thermal conductivity and corrosion resistance
✅ 45-degree knurling for strong torque resistance and reduced thread slippage
✅ Easy installation with soldering iron into blind or through holes; reusable after removal
✅ Suitable for PLA, PETG, ABS, PPS, PP and other thermoplastics; ideal for 3D printed or molded parts
💡 What is a heat-set brass threaded insert used for in 3D printed parts and assemblies? In short, these inserts provide durable, reusable threads in plastic components and are easy to install for reliable joints. - Adds strong, load-distributing threaded holes for prototyping - Brass offers high thermal conductivity and corrosion resistance for long-term use - Simple heating methods ensure secure bonding without countersinking - Works well with PLA, PETG, ABS, PPS, PP and other thermoplastics