Double-End Threaded Stud End Type Straight Cut Material Steel Material Grade/Class Grade 5 Finish Black Oxide Wrench Flats No Overall Length 4 in System of Measurement Inch Thread Length A 1 3/4 in Thread Length B 1 1/4 in Thread Size A 7/8 In.-9 Thread Size B 7/8 In.-9 Thread Direction A Right Hand Thread Direction B Right Hand Color Black Minimum Yield Strength 120 000 psi Rockwell Hardness C27 Min Package Quantity 2