Sealey Premier Imperial Combination Spanner Set 11pc Features: Cold stamped slim style Chrome Vanadium steel spanners with a satin polished finish for corrosion resistance. Open-end and 12-point WallDrive® ring combination. Supplied in EVA storage tray. Technical Details: • Cold stamped slim style Chrome Vanadium steel spanners with a satin polished finish for corrosion resistance. • Open-end and 12-point WallDrive® ring combination. • Sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8". • Overall Size (W x D x H): 285 x 175 x 50mm. • Supplied in 25mm EVA storage tray. • Lifetime guarantee*. • Model No. AK63254 • Model No. AK63254 Additional Information: • One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. • Cold stamped slim style Chrome Vanadium steel spanners with a satin polished finish for corrosion resistance. • Open-end and 12-point WallDrive® ring combination. • Sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8",