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12.9 Zinc Plated Steel

We supply 12.9 zinc plated steel UNC socket cap screws for engineering, automotive and industrial applications where a high-strength imperial coarse thread recessed hex drive fixing with added corrosion protection is required.

Manufactured in 12.9 grade zinc plated steel, these UNC socket cap screws are suitable for machinery, fabrication and general assembly work where strength, durability and reliable hex key tightening are important.

Browse related categories: UNC Socket Cap Screws, UNC Full Nuts, UNC Nyloc Nuts, Thread Data Guide and UNF Socket Cap Screws.