M3-0.50 x 4 MM Metric Socket Set Screws, Knurled Cup Point, Coarse, Class 45H Alloy Steel (ISO 4029), Black Oxide

The M3-0.50 x 4 MM Metric Socket Set Screws, Knurled Cup Point, Coarse, Class 45H Alloy Steel (ISO 4029), Black Oxide is available now from South Coast Fasteners with fast 3-5 day shipping. It measures M3 diameter, 4 MM length, coarse thread, Class 45H Alloy Steel (ISO 4029) with a Black Oxide finish. Designed for tool-and-die, automation, and OEM work, it is part of our Metric Knurled Cup Set Screws line, stocked across industries such as Automotive.

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