• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use.• Chrome Vanadium drop-forged steel flexi-head socket spanners with slim style shafts.• Hardened and tempered with a fully polished finish for strength and corrosion resistance.• Sizes: 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19mm.• Supplied in storage case.• Lifetime guarantee*.Drop-forged Chrome Vanadium steel flexi-head socket spanners with slim style shafts. Hardened and tempered with a fully polished finish for strength and corrosion resistance. Supplied in storage case.• Drop-forged Chrome Vanadium steel flexi-head socket spanners with slim style shafts. • Hardened and tempered with a fully polished finish for strength and corrosion resistance. • Sizes: 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19mm. • Supplied in storage case. • Lifetime guarantee*. • Model No. AK635Technical Specification:Contents: 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19mmNett Weight: 1.75kgDimensions: Length: 243mm x Height: 50mmWeight: 1.754KgWarranty: Life