Double-End Threaded Stud End Type Straight Cut Material Stainless Steel Material Grade/Class 18-8 Finish Plain Wrench Flats No Overall Length 3 in System of Measurement Inch Thread Length A 1 in Thread Length B 1 in Thread Size A 5/16 In.-18 Thread Size B 5/16 In.-18 Thread Direction A Right Hand Thread Direction B Right Hand Minimum Yield Strength 60 000 psi Rockwell Hardness C27 Min Package Quantity 2