Brass Insert Nuts Set Female Thread Brass Molding Insert Knurled Nuts

Package list

500pcs set:

M2*3*3.2--50pcs.  M2*4*3.2---50pcs.  M2*5*3.2--50pcs.  M2*6*3.2--50pcs.  M2*8*3.2---50pcs.  M2.5*3*3.5--50pcs.  M2.5*4*3.5--50pcs.  M2.5*5*3.5--50pcs.  M2.5*6*3.5--50pcs.  M2.5*8*3.5--50pcs

450pcs set:

M3*4*4.2--50pcs.  M3*5*4.2--50pcs.  M3*6*4.2--50pcs.  M3*8*4.2--50pcs.  M3*10*4.2---50pcs.  M4*4*5.2--40pcs.  M4*5*5.2--40pcs.  M4*6*5.2--40pcs.  M4*8*5.2--40pcs.  M4*10*5.2---40pcs

【EXCELLENT WORKMANSHIP】Smooth surface with no burr, standard circular, firm and uniform, easy to install. We meet all your needs. Assortment kit or one specific size, we have it all.

【STANDARD AND COMPLETE THREAD】Deep thread, neat and clean, not easy to strip during rotation, stable and reliable. Convenient operation, good texture, greatly improve your work efficiency

【A MUST HAVE】These heatset inserts can be widely used on the injection molding for tightly fixing. Can be installed by ultrasonic or heat into thread tapered hole, or molded in during injection. Also apply to circuit board assembly and in the field of electronics. The plastic is formed around the brass insert. It would be better to put something in the threads to keep plastic from melting into the center. Using a normal soldering iron, you could easily set them into 3D printed holes.