Manufacturer Part Number: 31321SG|Thread Size|1/4-20Head Type|KnurledCap Screw Size|Shoulder Type|Without ShoulderTip Type|Swivel PadOverall Length (Inch)|1-13/16Overall Length (mm)|Overall Length (Decimal Inch)|Material|SteelMaterial Grade|Finish|Black OxideHead Diameter (Decimal Inch)|1.0000Head Diameter (Inch)|1Head Diameter (mm)|Head Height (mm)|Head Height (Inch)|5/16Head Height (Decimal Inch)|Head Material|Shoulder Diameter|Shoulder Diameter (Decimal Inch)|Shoulder Diameter (mm)|Shoulder Length|Shoulder Length (Decimal Inch)|Tip Material|SteelTip Length (mm)|Tip Length (Inch)|Tip Length (Decimal Inch)|Thread Standard|UNCStandards|Head Color|Tip Diameter (Inch)|3/16Tip Diameter (mm)|Thread Length (Inch)|Tip Swivel Angle|20.0degreeLength Under Head (Inch)|Stem Diameter (Decimal Inch)|Adjustable Torque|System Of Measurement|InchTip Diameter (Decimal Inch)|Stem Length|Product Service Code|UNSPSC Code|