M2×3mm Threaded Inserts Brass Heat Insert 100pcs

The brass threaded inserts M2 × 3 × 3.6 mm are precision-manufactured melt-in nuts for use in 3D-printed components made of PLA, PETG, ABS, ASA, and other thermoplastics. The outer diameter of 3.6 mm and the height of 3 mm make these inserts the standard choice for M2 threaded applications in compact printed parts. The knurled outer surface anchors itself in the plasticized plastic when melted and reliably resists both extraction forces and torques.

Recommended accessories:

• C245 Soldering Iron Insert Aid Threaded Inserts Insert M2-M8
• Soldering Iron Insert Aid Threaded Inserts Insert M2-M8
• Threaded Insert Press Kit with Soldering Iron and Accessories
• Threaded Insert Press Kit Pro with Soldering Iron and Accessories

Features:

• Brass material with high thermal conductivity allows fast, even melting into all common FDM thermoplastics
• Knurled outer surface interlocks with the solidifying plastic and reliably resists extraction and torque loads
• Standard size M2 × 3 × 3.6 mm (internal thread × height × outer diameter) for compact M2 screw connections in 3D printed parts
• Assembly with commercial soldering station or melt-in press – no threading or rework required
• Compatible with M2 screws (ISO-metric), suitable for PLA, PETG, ABS, ASA, PC and other thermoplastics
• 100 pieces per package for series applications, prototype construction, and repair work

Application examples:

• Thread reinforcement in 3D-printed housings, brackets, and electronics projects for permanently loadable M2 screw connections
• Voron and CoreXY printer projects with M2 mounting points on covers and small parts
• Repair of plastic parts with damaged threads by retrofitting with brass inserts
• Prototype construction in education and industry for fast, reliable screw connections without injection molding tools

Technical data:

• Manufacturer: Purecrea
• Manufacturer SKU: M2x3x3.6 - 100 pcs
• Thread size: M2
• Height: 3.0 mm
• Outer diameter: 3.6 mm
• Material: Brass (nickel-plated)
• Installation method: Melt-in (soldering iron / press) or ultrasonic
• Recommended melting temperature: Printing temperature + 10–20 °C
• Recommended drilling diameter: 3.2 mm
• Recommended drilling depth: Min. 3.5 mm
• Compatible screws: M2 ISO-metric
• Compatible materials: PLA, PETG, ABS, ASA, PC and other thermoplastics
• Contents: 100 pieces
• Packaging dimensions: 133 × 110 × 23 mm
• Gross weight: 30 g

Scope of delivery:

• 100× M2 × 3 mm Threaded Inserts Brass Heat Insert