Airframe & Powerplant B717 B737 B757 CRJ700 CRJ900 EMB140 EMB170 EMB190 MD80 MD90 1″ DRIVE SOCKET 1-5/16 #42 12-SPIN 1″ drive Socket 1-1/16″, #42 used to install / remove screws and nut in maintenance tasks. TAGS: 20 OEM PN:: J5742SPL TOMX PN:: N/A Related posts Fuel tank access tableAntenna Connector ProtectorsTERMOHIGROMETER LOGGERHINGE DOOR ALIGNMENT TOOLCF34-10E ENGINE STAND ADAPTER KITPISTOLA DE CALOR BOSCHSLING UNIVERSAL HANDLINGLock – Leading Edge Slat…Interior Panel GageLock Aleron Actuator B757