RS PRO Long Ratchet Tap Wrench Steel #6 → 1/4 in (ISO), 1/4 in (DIN) UNF, 1/8 → 1/4 in (DIN) BSW, 4BA
RS PRO Long Ratchet Tap Wrench Steel #6 → 1/4 in (ISO), 1/4 in (DIN) UNF, 1/8 → 1/4 in (DIN) BSW, 4BA, Thread Size: #6 → 1/4 in (ISO), 1/4 in (DIN) UNF, 1/8 → 1/4 in (DIN) BSW, 4BA → 0BA (ISO), 5/32 → 1/4 in (ISO), M3 → M10, M3 → M6 (DIN), M3 → M6 (ISO), Finish: Chrome