Wilmar W80616 Offset Brake Bleeder Wrench, 1/4" x 3/8" Go to amazon.com Related posts Which is the best bleeder wrench? FeatureSAE sizes: 1/4" x 3/8".Offset design for confined areas.Fully polished chrome plated finish.Chrome vanadium steel construction. Description1/4" 3/8" Offset Brk Bld Wrench SAE sizes: 1/4" x 3/8". High quality alloy steel construction. Fully polished chrome plated finish. Offset design for confined areas.