Metolius Multi Wrench One Size Go to amazon.com Related posts Expert choice for setters wrench FeatureFits 7/32" flat-head bolts and 5/16" socket-head boltsAvailable in retail packaging DescriptionFEATURES of the Metolius Multi Wrench Fits 7/32" flat-head bolts and 5/16" socket-head bolts Available in retail packaging