M24x100 Hex Head Set Screw Zinc Plated

• These hexagon nuts are self colour without any corrosion resistance.
• The hexagonal shape is designed to be driven by a wrench (spanner) and provides excellent torque when done so.

Self coloured finishes have no protection against corrosion, and are more suited for use in internal joinery applications. Self colour finishes have no definitive colour and can vary with the effects of natural oxidisation and weathering, from a bright zinc finish to a dark black colour. Before being used in exterior environments, they should be coated or painted with a protective covering.