Performance Tool W80619 Offset Brake Bleeder Wrench Go to amazon.com Related posts Which is the best bleeder wrench? FeatureMM sizes: 7mm x 9mm.Offset design for confined areas.Fully polished chrome plated finish.Chrome vanadium steel construction. DescriptionOffset design for confined areas. Chrome vanadium steel construction. Fully polished chrome plated finish. Sizes: 7 and 9 mm.