• Part of the Siegen by Sealey range of quality tools at competitive prices.• Chrome Vanadium steel double end ratchet spanner set.• Sizes: 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19mm.• 72-tooth ratchet ring and gear set requiring only 5º rotation to pick up next ratchet tooth, ideal for applications where space is limited. • Supplied in storage rack.• Lifetime guarantee*.Chrome Vanadium steel double end ratchet spanner set. 72-Tooth, ratchet ring and gear set requiring only 5º rotation to pick up next ratchet tooth, ideal for applications where space is limited. Supplied in storage rack.Technical Specification:Contents: 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19mmMaximum Length: 235mmMinimum Length: 150mmNett Weight: 0.91kgDimensions: Length: 40mm x Height: 299mmWeight: 0.91KgWarranty: Life