4mm Steel Hex Nuts - Pack of 25

Pack of 25 steel nuts.FastenerFastener TypeHex NutFastener Thread SizeM3 Machine ThreadMaterialNickel Plated SteelPack Quantity25.0 pcPackaged DimensionsPackaged Dimensions6.0cm(Length) x 5...

4mm Plastic Washer 1mm thick OD 10mm ID 4.2mmFastenerFastener TypeFlat WasherFastener Thread SizeM4 Machine ThreadOuter Diameter10.0 mmInner Diameter4.2 mmHead TypeRoundMaterialNylonPack Quantity25.

These are precision moulded from white nylon. They are fully insulated, suitable for high temperature work, are corrosion free and won't shake loose. Ideal for transistor and heatsink use...