Socket Set Screw Head Type Headless Point Type Cone System of Measurement Metric Thread Size M4-0.70 mm Overall Length 20 mm Drive Type Socket Drive Size 2 mm Material Steel Finish Black Oxide Pack Size Small Pack Dimensional Standards DIN 914 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