These double ended ring spanners feature an innovative profile that allows them to remove rounded nuts and bolts. The arrangement of the angles in this profile results in it being able to grip damaged and badly rounded fixings. The set contains 6 double ended ring spanners in total, cover sizes from 8mm through to 19mm. Innovative profile grips damaged/badly rounded nuts & bolts Sizes: 8mm through to 19mm CR-V with mirror finish Supplied in EVA storage tray Specifications: 8x9mm - 238mm Long 10x11mm - 290mm Long 12x13mm - 332mm Long 14x15mm - 372mm Long 16x17mm - 410mm Long 18x19mm - 410mm Long.
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