Brass Insert M5x15 for 3D Printer Parts

Brass Insert M5x15 for 3D Printer Parts

• The Brass Insert M5×15 is a precision M5 heat set insert designed to create durable, reusable metal threads in plastic and 3D printed components.
• Instead of relying on screws that cut into plastic (which can loosen or strip over time), this M5 threaded insert provides strong internal threads for reliable fastening in 3D printer parts and lightweight assemblies.
• Made from high-quality brass, it offers excellent corrosion resistance and long service life, while its high thermal conductivity supports smooth heat-set installation using a soldering iron or heat press.
• The knurled outer surface locks into the surrounding plastic to reduce rotation and improve pull-out strength, making it ideal for brackets, mounts, panels, and enclosures where repeated assembly is required.
• With a 15 mm length, the M5×15 brass insert provides deeper engagement for stronger holding power in thicker printed parts and reinforced plastic designs—commonly used in 3D printing, robotics, electronics enclosures, and DIY engineering builds in India.

Specifications

• Product name: Brass Insert M5x15
• Model: M5×15
• Internal thread: M5
• Length: 15 mm
• Outer diameter: 6.4 mm
• Inner diameter: 5 mm
• Material: high-quality brass
• Finish: natural brass
• Installation: heat insert / heat staking / press fit
• Compatibility: plastic, wood, 3D printed parts
• Primary use: 3D printer parts
  Also available in M3,M4,M5 sizes

Features

• Precision internal M5 threading for standard M5 screws
• Strong grip in plastics with knurled brass inserts outer surface
• High-quality brass for corrosion resistance and durability
• Quick installation using soldering iron/heat press
• Creates reusable metal threads in soft materials
• Compact 10 mm length fits tight, space-limited parts

Applications

•  3D printer parts: frames, mounts, brackets, upgrades, panels, enclosures
• Electronics housings and instrument cases
• Robotics assemblies and mechanical prototypes
• DIY/maker projects needing reliable M5 fastening in plastic

Package Includes

• 1 Piece of  Brass Insert M5x15