M3 Socket Head Cap Screws, 12.9 Alloy Steel w/ Black Oxide DIN 912, Coarse 0.50
M3-0.50 Socket Head Cap Screws. These are made from Alloy Steel with Thermal Black Oxide coating and have an extreme Class 12.9. Diameter : M3 / 3mmThread Size : 0.50 – UNC / Coarse Thread (Standard)Length : Please select from drop down menu above.Drive : M2.5 / 2.5mm Hex Key – Available hereType : Socket Head Cap ScrewMatching Nut & Washers : M3 – Available hereSystem of Measurement : MetricMaterial : Black Alloy Steel Class 12.9 – Extreme Strength -Specifications : DIN 912 / ISO 4762