Hex Nut Hex Type Standard Hex Finish Black Oxide Material Grade/Class Grade 2 Material Steel Thread Size 1 1/2 In.-6 Hex Width 2 1/4 in Hex Height 1 9/32 in Manufacturer Location Globally Sourced Dimensional Standards ASME B18.2.2 Material Quality Standards SAE J995 System of Measurement Inch Thread Direction Right Hand Color Silver Made in North America No Minimum Yield Strength 90 000 psia Pack Size Small Pack REACH Compliant Yes Removable Yes Resistance Properties None