Arp Rkr Arm Stud Sb Chev 2/pk 134-7121

For Use With Chevy Small Block; 1.750 Inch Overall Stud Length; 0.800 Inch Adjuster Thread Depth; 3/8 Inch Shank Diameter - 24 Thread Size; 7/16 Inch Base Diameter - 14 Thread Size; 0.700 Inch Screw-In Depth; 180000 PSI Tensile Strength; Black Oxide; Chrome Moly; Set of 2