Vintage Mac Flare Nut Wrenches. In good condition sizes listed below COB 12 3/8 COB 16 1/2 COB 18 9/16 COB 20 5/8 these are extra thick. sold as is
MAC COB20 Flare Nut Wrench 5/8" Open End SAE Line Tool USA Made Pro Hand Tool
Mac COB12 Flare Nut Wrench 3/8" SAE Open End Line Tool USA Made Pro Hand Tool
MAC Tools Flare Nut Combo Wrench OHB1618 1/2” x 9/16” SAE 6 Point USA OHB 1618
NICE Vintage VULCAN USA Flare Nut Line Wrench Pair XFN-2836 & 2432 Polished Face
Vintage MAC Tools 5/16" Nut Driver 42207 ND10 Made in USA
Snap-On RXFS605B 4 pc 6 Pt SAE Flank Drive Flare Nut Wrench Set 3/8-7/8 no 13/16