Hexagon rings are available on request, Especially in steel construction and scaffolding, Flat shaft up to 30", push-fit tube handle from 35", GEDORE vanadium steel 31CrV3, manganese-phosphated, Explanation of the article number: 31 KR 16-32 = ratchet 31 K 16" and insert ring 31 R 32 mm, Explanation of the article number: 31 KR 16-32 = ratchet 31 K 16"