Socket Set Screw Head Type Headless Point Type Flat System of Measurement Metric Thread Size M2-0.40 mm Overall Length 4 mm Drive Type Socket Drive Size 0.9 mm Material Stainless Steel Material Grade/Class 18-8 Finish Plain Pack Size Small Pack Dimensional Standards DIN 913 Head Height Not Applicable Maximum Head Height Not Applicable Maximum Temperature 302 Degrees F Minimum Head Height Not Applicable Minimum Temperature -58 Degrees F Package Quantity 100