M12 x 1.50 fine pitch 12:9 DIN912 socket cap head bolts Bright zinc plated. M10 AND M12 FINE PITCH SOCKET CAP HEAD BOLTS, ALL BRIGHT ZINC PLATED GRADE 12;9. 10MM ALLEN/HEX KEY FITTING. STANDARD PITCH M6 - M12 SOCKET CAP HEADS AND HEX HEADS ALL BRIGHT ZINC PLATED.
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