Drop-forged Chrome Vanadium steel with contoured shafts. Fully hardened, tempered and chrome plated with a 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. Supplied in storage/hanging pouch. Features & Benefits:Drop-forged Chrome Vanadium steel with contoured shafts.Fully hardened, tempered and chrome plated with a 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.Sizes: 9 x 11, 10 x 12, 13 x 14, 15 x 17, 19 x 21mm.Supplied in storage/hanging pouch.Lifetime guarantee*.Model No. AK2651 Specifications: Model No AK2651 Brand: Premier Contents: 9 x 11, 10 x 12, 13 x 14, 15 x 17, 19 x 21mm Nett Weight: 0.57kg