Kincrome Flare Nut Spanner SetSku : 46496Mfgr Part # : Delivery : Ships today.Price : $10.67 ex-gst$12.27 inc-gst.Price per : Item3 piece METRIC flare-nut spanners set. are designed for use on compression nuts fitted on petrol, diesel injection pipes and hydraulic gas or refrigeration systems, brake lines and hoses. Sizes: 3/8" 7/16" 1/2" 9/16" 5/8" 11/16"