uxcell 100pcs Nylon M3 Threaded Hexagon Screws Hex Nuts Off-White Product Name : Hex Nut;Material : Nylon Weight : 7g;Package Content : 100pcs x Hex Nut Main Color : Off-White;System Of Measurement : Metric Thread Diameter(D) : M3(0.118");Hex Height (H) : 2.4mm(0.094") Hex Width (A) : 5.6mm(0.220");Pitch : 0.5mm(0.020")