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We supply 12.9 unplated steel UNF socket cap screws for engineering, automotive and industrial applications where a high-strength imperial fine thread recessed hex drive fixing is required.
Manufactured in 12.9 grade self colour steel, these UNF 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: UNF Socket Cap Screws, 12.9 Zinc Plated Steel, A2 Stainless Steel, Thread Data Guide and UNC Socket Cap Screws.