Sealey crows foot open end spanner sets 38in sq drive metric sealey ak59891 a 15 piece spanner set from sealey manufactured from hardened and tempered chrome molybdenum steel with a fully polished mirror finish suitable for use with extension bars and ratchet wrenches ideal for applications where access is limited sealey ak59891 crows foot open end spanner set 15pc 38sq drive metric