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PakCircuit
M3, M4, M5 Heat-Set Threaded Inserts

M3, M4, M5 Heat-Set Threaded Inserts

M3, M4, M5 Heat-Set Threaded Inserts for 3D Printed Parts

Rs 10
In stock Price updated 15 Nov 2026
Total: Rs 10
  • Delivery in 2 to 4 working daysFree in Islamabad & Rawalpindi above Rs 5,000
  • Cash on deliveryPay when your parcel arrives
  • 7-day checking warrantyDead-on-arrival items replaced
  • Packed with careAnti-static & padded packaging

Specifications

M3
3mm Internal Diameter x 4.5mm external diameter x 4mm height
M4
4mm Internal Diameter x 6mm external diameter x 8mm height
M5
5mm Internal Diameter x 7mm external diameter x 10mm height
Insert Size
M3, M4, M5

About this product

Threaded inserts that work great in plastic parts for a secure hold and clean threads. Double-helical knurled for a strong grip when compared to standard inserts for injection molding.

Tapered threaded brass inserts for 3D Printing

Easy to set in an appropriately-sized hole in the part using a soldering iron. Numerous vanes and ridges around the insert allow plastic to flow between them, creating a tough bond with the printed part.

This is a much more versatile, durable, professional, and attractive solution than “captive nuts” and other solutions commonly employed when the need for metal threads in printed parts arises.

One primary advantage these provide is the ability to design and print assemblies in multiple component pieces that attach with metal fasteners. This means that you can create products larger than the print volume your printer supports, and that failed prints often result in less waste due to only one part of a larger assembly failing. This also typically results in more “polished”, professional-looking designs.

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