Manufacturer Part Number: HKS-2517A-G|Thread Size|1/4-20Head Type|LobedCap Screw Size|Shoulder Type|With ShoulderTip Type|FlatOverall Length (Inch)|2-5/8Overall Length (mm)|Overall Length (Decimal Inch)|Material|SteelMaterial Grade|C-12L14Finish|Black OxideHead Diameter (Decimal Inch)|Head Diameter (Inch)|1-1/2Head Diameter (mm)|Head Height (mm)|Head Height (Inch)|7/8Head Height (Decimal Inch)|Head Material|AluminumShoulder Diameter|Shoulder Diameter (Decimal Inch)|Shoulder Diameter (mm)|Shoulder Length|Shoulder Length (Decimal Inch)|Tip Material|Tip Length (mm)|Tip Length (Inch)|Tip Length (Decimal Inch)|Thread Standard|UNCStandards|Head Color|Tip Diameter (Inch)|Tip Diameter (mm)|Thread Length (Inch)|Tip Swivel Angle|Length Under Head (Inch)|Stem Diameter (Decimal Inch)|Adjustable Torque|System Of Measurement|InchTip Diameter (Decimal Inch)|Stem Length|Product Service Code|UNSPSC Code|