uxcell 50 Pcs M3 Male x M3 Female Thread PCB Standoff Spacer 20mm Length Product Name : Standoff Hexagonal Spacer;Thread Size : M3 Male x M3 Female Male Thread Length : 6mm;Body Length : 14mm Overall Size(Approx) : 20x 5mm / 0.8" x 0.2" (L*Max.D);Material : Brass Color : Gold Tone;Net Weight : 90g Package Content : 50 Pcs x Standoff Hexagonal Spacer