Lock Nut Finish Plain Hex Height 15/32 in Hex Type Standard Hex Top Lock Hex Width 11/16 in Lock Type Top Lock Distorted Thread Material Stainless Steel Material Grade/Class 18-8 Pack Size Small Pack Rockwell Hardness B80 to C32 System of Measurement Inch Thread Direction Right Hand Thread Size 7/16 In.-14 Package Quantity 25