17mm hex Flare Nut Socket.
CTA Manufacturing 21mm Straight - Flare Nut Socket
for Cummins Injector Tool 3/4 Inch Fuel Injection Flare Nut Socket Removal Tool
Cummins 3/4 Inch Fuel Injection Flare Nut Socket for 4 Valve ISC 8.3 Liter, ISB
Power Torque 15mm x 17mm Flare Nut Line Wrench Metric GM0042
Matco USA 6pc Metric Flare Nut Open End Wrench Set RFCM 12mm 15 16 17mm 18 19mm
Axle Nut Impact Socket Set 1/2" Drive Deep 6-Point 8PCS SAE Nut Socket