YATO 1/2" 18件套星型套筒批头
1/2” (12.7 mm): T30, T40, T45, T50, T55, T60 (L=50 mm); T30, T40, T45, T50, T55, T60 (L=100 mm),
1/4” (6.3 mm): T10, T15, T20, T25, T30, T40 (L=37 mm);