THIS IS FOR A NEW 1959 1960 1961 1962 1963 1964 CHEVROLET BEL AIR, BISCAYNE AND IMPALA STEERING BOX TO STEERING SHAFT COUPLING RAGJOINT. THIS WILL ONLY FIT CARS WITH A STOCK STYLE STEERING BOX THAT HAS A 3/4"-36 TOOTH SPLINED SHAFT. THE COUPLER WILL FIT MANUAL AND FACTORY POWER STEERING CARS. THIS COMES WITH THE PINCH BOLT AND THE BRASS GROUNDING STRAP SO THE HORN WILL FUNCTION PROPERLY. SKU# 36240