Manufacturer Part Number: THN5007M01F16|Nut Type|Thumb NutHead Type|Round KnurledMaterial|BrassThread Size|1/4-20Overall Height|Finish|UncoatedThread Standard|UNC; UNFMaterial Grade|B-633Base Height|Torque Hole Diameter|Thread Direction|Thread Depth|Finish/Coating|UncoatedStandards|QQ-B-626B Comp 22Head Diameter (Decimal Inch)|0.5625; 14.29Head Diameter (Inch)|9/16Head Diameter (mm)|14.29Overall Height (mm)|9.53Overall Height (Decimal Inch)|0.3750Overall Height (Inch)|3/8Head Height (Decimal Inch)|Base Diameter (Decimal Inch)|0.468Base Diameter (Inch)|Base Height (Inch)|PSC Code|UNSPSC Code|