Brass Nuts Knurled Nuts,Embedment Nuts,Brass Knurled Nuts M4 Brass Hot Melt Insert Nut Female Thread Brass Knurled Inserts Nuts Embed Parts Pressed Fit Into Holes For 3D Printing 50pcs (Size : M4x8x7

Produktbeschreibung

No counterbore or counterbore boss holes are required due to the guide guide. For injection molding, tightly fixed. Easy to install: No back-drilling and countersinking is required from the moment the insert has a valve guide. All nuts are made of brass, with high hardness, no deformation, durable and reliable for long-term use. Any reason you are unsatisfied please contact me directly,The message will give you a reply within 148 hours. I am committed to do whatever possible to resolve it