Product Details: Manufacturer Part Number: R57600590|Product Type|Shoulder ScrewDrive Size|1/4 inDrive Type|Hex SocketShoulder Diameter (Inch)|1/2Shoulder Diameter (Decimal Inch)|0.5000Shoulder Diameter (mm)|Head Type|Shoulder Length (Inch)|5Shoulder Length (mm)|Material Grade|18-8Thread Size|3/8-16Finish|UncoatedThread Fit Class|Hardness|Thread Direction|Thread Length (mm)|Thread Length (Inch)|Thread Pitch (Inch)|Thread Pitch (mm)|Thread Pitch (Decimal Inch)|Thread Length (Decimal Inch)|Tensile Strength (Lb.)|Tensile Strength (psi)|Material|Stainless SteelStandards|Head Height (Decimal Inch)|0.3125Head Height (Inch)|5/16Head Height (mm)|Thread Standard|UNCOverall Length (Mm)|Overall Length (Decimal Inch)|Overall Length (Inch)|Head Diameter (Decimal Inch)|0.7500Head Diameter (Inch)|3/4Head Diameter (mm)|PSC Code|UNSPSC Code|