Hex Nut Hex Type Standard Hex Finish Zinc Yellow Material Grade/Class Grade 8 Material Steel Thread Size 1 1/4 In.-7 Hex Width 1 7/8 in Hex Height 1 1/16 in Manufacturer Location Globally Sourced Dimensional Standards ASME B18.2.2 System of Measurement Inch Thread Direction Right Hand Pack Size Small Pack Rockwell Hardness C33 to C39 Thread Type Coarse Package Quantity 5