A93E-Brass Threaded Inserts M2 M2.5 M3 M5 M6 300+ 7Pcs Brass Knurled Nuts Assembly Kit, Includes Heat Set Insert Tool Assortm

[Ultra Affordable]Based on real user data, we’ve included the 6 most commonly used metric knurled nut sizes for 3D printers: M2, M2.5, M3, , M5, and M6. This kit also comes with an upgraded extended-tip heat set tool-perfectly compatible, Skip the hassle of buying tools separately
[Top-Tier Brass Quality]Made from premium brass, our heat set inserts and heat set tool offer exceptional thermal conductivity. The heavy-duty brass resists oxidation, corrosion, breakage, and deformation, outperforming flimsy alternatives that fail quickly
[Precision Design for Secure Grip]High-precision threading prevents slippage during installation, while 45-degree spiral knurling boosts torque resistance and tensile strength. The knurled exterior creates tight friction with plastic, delivering stronger holding power than straight-threaded inserts.
[Clear Identification & Categorization]Each threaded insert size is stored in its own sealed compartment, so no more tangled messes. Paired with clear, easy-to-read size labels, you can grab the right one in seconds and store them neatly afterward

Color: Gold
Material: Brass

Package Contents:
1 set Brass Threaded Inserts

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.