100pcs Plastic Nylon M2/3/4 Hex Column Standoff Spacer Screw Balck (M4)

Descripción

"Nut: M2/M3/M4 Metric thread diameter: M2(2mm) / M3(3mm) / M4(4mm) Metric thread pitch: 0.4mm (M2) / 0.5mm(M3) / 0.7mm(M4) Thick: 1.8mm (M2) / 2.7mm(M3) / 3mm(M4)"