Lock Nut Finish Plain Hex Height 5/32 in Hex Type External Tooth Lock Washer Hex Width 11/32 in Lock Type Lock Nut with External Tooth Lock Washer Material Stainless Steel Material Grade/Class 18-8 Pack Size Small Pack Rockwell Hardness B68-C32 System of Measurement Inch Thread Direction Right Hand Thread Size #8-32 Package Quantity 100