Sealey 12 piece metric flexible crow s foot spanner set 3 8 sq drive sealey premier ak5982 chrome vanadium 3 8insq drive flexible head crow s foot spanners suitable for use with extension bars and ratchet wrenches ideal for applications where access is limited and various angles are needed heat treated hardened and chrome plated with fully polished mirror finish supplied on storage rail sealey ak5982 flexible crow s foot spanner set 12pc 3 8 sq drive metric