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Threaded Insert Kit for Heat-Set Inserts, Brass Knurled Nuts (1200 pcs)

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$36 USD
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M1 M1.2 M1.4 M1.6 M1.7 Threaded Inserts-1200 Pieces Assortment Kit for Heat-Set Insert,Brass Knurled Nuts for 3D Printing Components and Plastic Parts

Assorted brass threaded inserts kit for 3D printing and plastic parts, includes 24 sizes and a metal tweezer. Customers note easy installation with a soldering iron and knurling helps secure them

Highlights

  • 1200 pieces total
  • 23+ sizes for versatility
  • heat-set suitable brass inserts

Pros

  • large 1200-piece assortment
  • 24 sizes for versatile applications
  • includes metal tweezer
  • brass material with good thermal conductivity
  • durable knurled design for secure installation

Cons

  • knurling effectiveness varies by size
  • requires heat-application for installation
  • mixed-size kit may require careful sorting

Best For

  • 3D printing attachment points
  • plastic part fastener inserts
  • heat-set insert projects
  • custom structural joints in hobby projects
  • quick-secure mounting points for plastics
  • repair or retrofit hardware in plastic parts

Features

  • Contains 1200 brass threaded inserts across 24 sizes with 50 pieces each
  • 86-degree knurling design enhances torque resistance and tensile strength
  • High-thermal-resistance inserts withstands temperatures over 300C (573F)
  • Corrosion resistant and durable, resistant to breakage and deformation
  • Includes metal tweezers for handling and guiding inserts during assembly

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