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South Coast Fasteners stocks the M3-0.50 x 40 MM (FT) Metric Button Head Socket Cap Screws, Coarse, Grade 12.9 (ISO 7380), Thermal Black Oxide for fast 3-5 day shipping. It measures M3 diameter, 40 MM (FT) length, coarse thread, Grade 12.9 (ISO 7380) with a Thermal Black Oxide finish. Suited to tool-and-die, automation, and OEM work, it is part of our Metric Button Socket Cap Screws line, stocked across industries such as Manufacturing and Automotive.
Please contact us if you need assistance in selecting the right product or placing an order.