YAMAWA LINE-UPS ARRANGED ON SIZES M2 Taps Sizes-1 M1 〜 M7 Taps Sizes-30 M2 Dies Sizes-3 M1 〜 M7 Dies Sizes-33 M3 Taps Sizes-4 M9 〜 M24 Taps Sizes-34 M3 Dies Sizes-6 M9 〜 M24 Dies Sizes-40 M4 Taps Sizes-7 M25 〜 M48 Taps Sizes-41 M4 Dies Sizes-9 M26 〜 M36 Dies Sizes-46 M5 Taps Sizes-10 For Unified threads Taps Sizes-47 M5 Dies Sizes-12 For Unified threads Dies Sizes-52 M6 Taps Sizes-13 For Whitworth threads Taps Sizes-54 M6 Dies Sizes-16 For Pipe threads Taps Sizes-55 M8 Taps Sizes-17 For Pipe threads Dies Sizes-57 M8 Dies Sizes-20 For Pg threads Taps Sizes-58 M10 Taps Sizes-21 For NPT threads Dies Sizes-59 M10 Dies Sizes-25 M12 Taps Sizes-26 M12 Dies Sizes-29