PRODUCT SPECIFICATIONSPart #: 0000-201563Fastener Type: Machine Screw 6 Lobe Pan HeadSize Description: M4 x 0.70 x 10Diameter/Nominal Size: M4Length: 10Wrench Size/Across Flats: T20Head Diameter: 7.64-8.00MMHead Height: 2.92-3.10MMThread Pitch: 0.70Thread Pitch Type: CoarseThread Direction: RightThread Coverage: FullSystem of Measurement: MetricMaterial: Low Carbon SteelFinish: Zinc PlatedHead Type: PanDrive Type: 6 LobeStandards Met: ISO 7045Average Piece Weight: 0.0037300 lbs.Machine screws have a uniform diameter the entire length of the shaft as opposed to tapered screws which have a pointed tip; are primarily used to fasten machine components, appliances and many more.