Bolt Base (3mm) M3 x 8 A2 Stainless Steel Cone Point Grub screws Hex Socket Set screw DIN 914 - 10 Pack Corrosion Resistant A2-70 Stainless Steel Cone Point Grub screws- DIN 914 3mm Metric Thread, M3 - 0.5mm Pitch Length - 8mm Not Suitable For Replacing High Tensile Fasteners