Uxcell a14120500ux0239 100 Piece New M3 7 mm + 6 mm F/M Hex Nut Brass Standoff Spacer for PCB Motherboard Product Name: Hex Standoff Spacer; Thread Size: M3 Female Thread Length: 7mm/0. 28"; Male Thread Length: 6mm/0. 24" Hex Width: 5mm/0. 2"; Material: Brass Color: Gold Tone; Net Weight: 104g Package Content: 100 Pcs(+/-2%) x Hex Standoff Spacer