Part #: 200-463
New OEM genuine Nissan driveshaft bolt for 1970-78 Datsun 240Z, 260Z and 280Z. These bolts connect the driveshaft (propeller shaft) from the transmission to the rear diff. These are a specialty driveshaft bolt with a longer shank, non-threaded portion, to make them stronger. This specialty bolt has a small 12mm hex head as well as the nut is 12mm hex so that you can get a wrench on them in their tight quarters. Includes JIS nut and lock washer. Four required per car. Will fit R180 differentials.