Manufacturer Part Number: 215-066124|Internal Thread Size|3/8 in-24External Thread Size|1/2 in-13Insert Length (mm)|Insert Length (Inch)|1/2Insert Length (Decimal Inch)|0.5000Material|Carbon SteelThread-locking Insert Type|Thin Wall KeylockingThread Standard|UNFMaterial Grade|C1215Internal Thread Class of Fit|2BExternal Thread Class of Fit|2APassivated|Tensile Strength (Lb.)|Installation Tool Compatibility|For Tap Type|Thread Spacing|Standards|NAS 1394Coating/Finish|Zinc PhosphateIncludes|Number Of Pieces|Product Service Code|UNSPSC Code|23291804