• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use.• Drop-forged, Chrome Vanadium steel combination spanners.• Hardened and tempered with a hard chrome finish for corrosion resistance.• 15° Offset ring ends keep knuckles clear of obstructions. • 35° Angled offset open-end allows for improved access.• Feature specially machined flutes in the walls of the ring end which enable use on up to 85% rounded fasteners.• This not only provides added strength but also prevents further damage to worn or rusted fixings. • Sizes: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm.• Supplied in folding storage rack.• Lifetime guarantee*.Drop-forged, Chrome Vanadium steel combination spanners. Hardened and tempered with a hard chrome finish for corrosion resistance. 15° Offset ring ends keep knuckles clear of obstructions. 35° Angled offset open-end allows for improved access. Feature specially machined flutes in the walls of the ring end which enable use on up to 85% rounded fasteners. This not only provides added strength but also prevents further damage to worn or rusted fixings. Supplied in folding storage rack.• Drop-forged, Chrome Vanadium steel combination spanners. • Hardened and tempered with a hard chrome finish for corrosion resistance. • 15° Offset ring ends keep knuckles clear of obstructions. • 35° Angled offset open-end allows for improved access. • Feature specially machined flutes in the walls of the ring end which enable use on up to 85% rounded fasteners. • This not only provides added strength but also prevents further damage to worn or rusted fixings. • Sizes: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm. • Supplied in folding storage rack. • Lifetime guarantee*. • Model No. AK63921Technical Specification:Contents: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mmNett Weight: 1.24kgDimensions: Length: 60mm x Height: 355mmWeight: 1.378KgWarranty: Life