B717 B737 B757 CRJ700 CRJ900 EMB140 EMB170 EMB190 General Maintenance MD80 MD90 WRENCH, SPLINE,#20, 5/8″ “Snap-On” Wrench, Spline #20, 5/8″ used to install / remove screws and nuts in maintenance tasks. TAGS: 20 OEM PN:: 0ES20B TOMX PN:: N/A Related posts Fuel tank access tableAntenna Connector ProtectorsTERMOHIGROMETER LOGGERHINGE DOOR ALIGNMENT TOOLMEDIDOR DE ESPESORESCF34-10E ENGINE STAND ADAPTER KITPISTOLA DE CALOR BOSCHSLING UNIVERSAL HANDLINGLock – Leading Edge Slat…Interior Panel Gage