Model: Threaded Knurl Insert Embedded Nut. Size: M1.4 M1.6 M2 M3 M4 M5 M6 M8. Material: Brass. Features: Brass are electrically conductive, nonmagnetic, and have good corrosion resistance. Note: The product has positive and negative tolerances, and the actual product shall prevail.
eBay
M1 M1.4 M1.6 M1.7 Brass Hot Melt Knurled Insert Nuts and Screw set Threaded Embedded Copper Nut Bolt kit for 3D Printer 500 pcs
Aliexpress UK
M1.2M1.4M1.6 500pcs. M2M2.5M3M4 1300pcs.
eBay
M1 M1.4 M1.6 M2 M3 M4 M5 M6 M8 3D Printer Plastic Threaded Heat Set Insert Soldering Iron Tip Brass Nut Embed Insertion Tool Kit
Aliexpress UK
I can customize it for you and look forward to working with you. Material :Solid Brass. The link shows that the inventory is all fake. If you need to.
eBay
Insert M1.4 M1.6 M2 M2.5 M3 M4 M5 M6 Brass Heat Threaded Insert Nut and Stainless Steel Screw Set Knurled Hot Melt Embedded Nut
Aliexpress UK
Material: copper. Product selection of copper, with good hardness, corrosion resistance is not easy to rust and so on.
eBay
Brass insert nut M1 M1.2 M1.4 M1.6 M2 M2.5 M3 M4 M5 M6 M8 M10 Embedment Injection Molding Brass Knurled Thread Inserts Nuts
Aliexpress UK
Brass Knurled Threaded Inserts M1.6, M2, M2.5, M3, M4 & M5. Brass threaded inserts for for various applications that requires a potted or injection molded thread.
eBay
100pcs M1 M1.4 M1.6 M1.7 Brass Insert Nut Hot Melt Knurled Thread Embedment Heat Inserts Copper Nut Embed Holes for Plastic
Aliexpress UK
Size: M1.4 M1.6 M2 M2.5 M3 M4 M5 M6 M8 M10. Material: Brass.
eBay
M1 M1.2 M1.4 M1.6 M2 Stainless Steel Phillips Small Screws Glasses Watch Fixing Bolt Metric Threaded Flat Pan Spectacle Screw
Aliexpress UK
The listed price is the price of one right hand thread insert repair tap. The picture may not be the correct tap size, for reference only. Only for thread insert. They are only used to make a larger threaded hole ready to screw in a repair insert.
eBay
M1 M1.4 M1.6 M1.7 M2 M2.5 M3 M4 M5 M6 M8 Brass Insert Nut Hot Melt Knurled Thread Heat Injection Molding Embedment Copper Nut
Aliexpress UK
Material: Stainlesss Steel. Because of a certain elastic, can make the load on the thread is more even, eliminate the screw and screw hole deviation between the pitch and tooth type, and can absorb vibration, thus increasing the screw thread connection strength and resistance to fatigue strength.
eBay
Brass Insert Knurled Thread Nuts M1 M1.4 M1.6 M1.7 M2 M2.5 M3 M4 M5 M6 M8 Hot Melt Heat Molding Embedment Copper 3D Printing Nut
Aliexpress UK