صواميل برشام ذات رأس مسطح مخرّش

Video Description:
Discover the 304 Stainless Steel Countersunk Rivet Nuts, perfect for thin panels with sizes from M4 to M8. Featuring vertical knurled necks and 60% thread depth, these rivet nuts ensure vibration-proof flush mounting. Ideal for electronics, automotive, and industrial applications.