Fully Threaded Stud Material Grade/Class Grade L7 Material Steel Finish Black Oxide Thread Size 1 In.-8 Overall Length 5 1/4 in Tensile Strength 125 000 psi System of Measurement Inch Thread Direction Right Hand Material Quality Standards ASTM A320 Maximum Temperature 752 Degrees F Minimum Temperature -150 Degrees F Minimum Yield Strength 105 000 psi Rockwell Hardness Max C67 Package Quantity 30