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300-Piece Heat-Set Threaded Insert Assortment

正常价格 $20.00

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300-Piece Heat-Set Threaded Insert Assortment

300-Piece Heat-Set Threaded Insert Assortment

$20.00

Threaded Brass Inserts for 3D Printing Projects

300pcs Assortment Kit – 50pcs of Each Size (M2–M6)

Strengthen and extend the life of your 3D printed parts with this 300-piece Threaded Brass Insert assortment, designed to deliver strong, reliable, and professional-grade threaded connections. This comprehensive kit includes 50 inserts of each size, making it ideal for makers, engineers, and professionals working across a wide range of 3D printing applications.

A durable alternative to captive nuts, these brass inserts melt securely into printed parts, improving load distribution and reducing wear from repeated assembly and disassembly.


Key Features

High-Quality Brass Construction

  • Durable Brass Material
    Manufactured from high-quality brass for dependable performance and long-lasting threaded connections.
  • Corrosion Resistant
    Brass naturally resists corrosion, making these inserts suitable for long-term use in both indoor and outdoor environments.

Strong Bond Design

  • Tapered Shape with Fins
    The tapered profile and integrated fins allow the insert to melt securely into place using a soldering iron, helping to prevent pull-out.
  • Enhanced Stability
    Designed to distribute stress evenly, improving the structural integrity of 3D printed components.

Versatile and Practical Solution

  • Professional Alternative to Captive Nuts
    Delivers a cleaner, more reliable threaded connection for 3D printed assemblies.
  • Time and Cost Efficient
    Allows individual parts to be reprinted without replacing hardware, reducing material waste and rework.

Easy Installation

  • Simple Melt-In Method
    Insert into slightly undersized printed holes and melt into place using a soldering iron.
  • Quick Setup
    Straightforward installation helps streamline assembly and prototyping workflows.

Assortment Size Breakdown (300pcs Total)

This kit includes 50 pieces of each size, covering a broad range of common 3D printing requirements:

  • M2 – 3mm Length, 3.5mm Outer Diameter
  • M2.5 – 3.5mm Length, 3.5mm Outer Diameter
  • M3 – 4mm Length, 4.5mm Outer Diameter
  • M4 – 4mm Length, 6mm Outer Diameter
  • M5 – 5mm Length, 7mm Outer Diameter
  • M6 – 5mm Length, 8mm Outer Diameter

Each size is engineered for a precise fit, ensuring dependable threading in compatible printed holes.


Product Specifications

Specification Details
Material High-Quality Brass
Type Threaded Brass Insert
Functionality Strong, reliable threaded connections
Compatibility Suitable for 3D printed parts with threaded requirements
Installation Method Melt in place using a soldering iron
Durability High abrasion and corrosion resistance
Total Quantity 300 pcs (50 pcs per size)

Ideal Applications

3D Printing & DIY

  • Custom 3D printed assemblies
  • Prototyping and functional parts
  • Electronics enclosures and housings

Industrial & Engineering Use

  • Machinery components
  • Automotive-related projects
  • Structural and experimental assemblies

Crafting & Modeling

  • Model making and precision builds
  • Jewelry projects requiring threaded connections

Why Choose This 300pcs Assortment?

  • Covers multiple thread sizes in one convenient kit
  • Durable brass construction for long-term performance
  • Strong melt-in bond reduces pull-out risk
  • Professional, clean alternative to captive nuts
  • Ideal for repeated assembly and disassembly

Package Includes

  • 300 × Threaded Brass Inserts Total

    • 50 × M2
    • 50 × M2.5
    • 50 × M3
    • 50 × M4
    • 50 × M5
    • 50 × M6

Upgrade Your 3D Printing Projects with Confidence

This 300-piece Threaded Brass Insert assortment provides the strength, versatility, and reliability needed for high-quality 3D printed assemblies. Whether you’re prototyping, repairing, or building production-ready parts, this kit delivers consistent, professional results every time.