Socket Set Screw, Head Type Headless, Point Type Cup, System of Measurement Metric, Thread Size M8-1.25 mm, Overall Length 8 mm, Drive Type Socket, Drive Size 4 mm, Material Steel, Finish Black Oxide, Pack Size Small Pack, Decimal Equivalent 0.315 in, Dimensional Standards DIN 916, Head Height Not Applicable, Maximum Head Height Not Applicable, Minimum Head Height Not Applicable, Package Quantity 100
Socket Set Screw, Head Type Square, Point Type Cup, System of Measurement Inch, Thread Size 1/2 In.-13, Overall Length 4 in, Drive Type External Square, Drive Size 1/2 in, Material Steel, Finish Plain, Pack Size Small Pack, Dimensional Standards ASME B18.6.2, Head Height 0.389 in, Head Width 1/2 in, Maximum Head Height 0.389 in, Maximum Head Width 0.5 in, Maximum Temperature 302 Degrees F, Minimum Head Height 0.361 in, Minimum Head Width 0.484 in, Minimum Temperature -58 Degrees F