★ Ships within 24 hours (usually) ★ 【Sizes】 8mm, 10mm, 12mm, 13mm, 14mm, 17mm, 19mm 【Gear Count】 72 【Material】 Chrome Vanadium Steel ■ A complete set of frequently used sizes. ■ Flex-head type with adjustable gear head. Usable even in narrow spaces with a small swing radius! ■ 72-tooth gear mechanism. Efficiently transmits force for smooth operation!