High quality slim style Chrome Vanadium steel spanners. Hardened, tempered & mirror finished for corrosion resistance. 72-Tooth Wall Drive® ratchet ring with slider reverse combines ultra-smooth operation & 5° rotation to pick up the next tooth. 15° Offset keeps knuckles clear of obstructions. Ideal for use where space is at a premium. Supplied on deluxe storage rack. Contents: 8, 10, 12, 13, 14, 17, 19mm. Model No. AK63817