Elevate your DIY projects and repair work with the LEONTOOL 307-Piece Screw Insert Assortment Kit.
This comprehensive set includes a variety of metric knurled nuts and brass heat-set inserts in sizes M2 through M6, along with 1/4-20 threads.
Designed for use in plastic and 3D printing components, these inserts allow you to create reliable and secure threaded holes.
The kit also includes welding adapters for easy installation.
With a wide range of sizes, this assortment is perfect for hobbyists, makers, and professionals alike.
Upgrade your toolbox with this versatile and precision-engineered screw insert kit.
Package includes: 300pcs screw inserts in metric sizes M2, M2.5, M3, M4, M5, M6, and 1/4-20 to meet your diverse needs, 7pcs welding adapters to facilitate easy installation of screw inserts, ensuring a secure and precise fit.
Comes with a labeled divider box with detailed annotations for sizes and quantities, keeping all components neatly organized and easily accessible
Material: Made from premium brass, offering good thermal conductivity and rust resistance
Firm and Stable: The opposing spiral knurling design on the sides of the nut increases friction, allowing it to embed firmly into various plastics such as PLA, PETG, ABS, PPS, and PP.
Once the plastic surrounding the brass sleeve cools and solidifies, the screw insert is securely fixed in place
Easy to Install: The threaded nuts can be retrofitted into blind or through holes of 3D printer components by heat from a soldering iron or ultrasonics.
Compatible with Anycubic, Creality, or Prusa 3D printers
Heat Set Insert Tip: The soldering adapter tip helps set the thread insert into plastic by heating the tip without touching the thread insert, enhancing part strength without causing sticking or damage after injection molding
2026/02/26 15:21:02#850692c29aaadd4b7bcfd88b6138e7977545f8c0
| Product # | 2B9OUUFSL1 |
|---|---|
| Weight | 190 g |
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