Manufacturer Part Number: 635055-G|Maximum Outside Diameter (mm)|Maximum Outside Diameter (Decimal Inch)|0.5017inMaterial|SteelMaximum Inside Diameter (mm)|Maximum Inside Diameter (Decimal Inch)|0.3129inOverall Length|Shoulder Diameter|Shoulder Height|Length Under Head|Minimum Outside Diameter (Decimal Inch)|0.5014inMinimum Inside Diameter (Decimal Inch)|0.3126inOverall Length (Inch)|1/2Shoulder Diameter (Inch)|5/8Shoulder Diameter (mm)|Shoulder Height (Decimal Inch)|Shoulder Height (Inch)|3/32Length Under Head (Inch)|PSC Code|UNSPSC Code|