• High quality slim style Chrome Vanadium steel spanners.
• Hardened and tempered with a black chrome finish for resistance to corrosion.
• 72-Tooth ultra-smooth WallDrive® ratchet ring requiring only 5° rotation to pick up the next tooth.
• Supplied on storage rack.
• Sizes: 8, 10, 12, 13, 14, 17, 19mm.
• Lifetime guarantee*.
• Model No. AK7978