Sealey 5 piece flare nut spanner set metric sealey premier ak2651 drop forged chrome vanadium steel with contoured shafts fully hardened tempered and chrome plated with polished mirror finish for resistance to corrosion flare type spanner jaw suitable for most common sizes of compression joint fittings five spanners covering ten sizes sealey ak2651 flare nut spanner set 5pc metric