Manufacturer Part Number: 319-820|Internal Thread Size|1/2-20External Thread Size|5/8-11Insert Length (mm)|Insert Length (Inch)|5/8Insert Length (Decimal Inch)|0.6200Material|Carbon SteelThread-locking Insert Type|Self-Lock WallThread Standard|UNFMaterial Grade|C12L14Internal Thread Class of Fit|2BExternal Thread Class of Fit|2APassivated|Tensile Strength (Lb.)|Installation Tool Compatibility|For Tap Type|StandardThread Spacing|Standards|Coating/Finish|Smooth; RolledIncludes|Number Of Pieces|Product Service Code|UNSPSC Code|