M4 (0.75 pitch) Former J.I.S x 8, 10, 12 or 14mm Pre 1967 Jap Bikes/ RC Models

Choose from screw lengths of 8mm,10mm,12mm or 14mm. M4x8,M4x10 M4x12 and M4x14 J.I.S - 0.75 Pitch Thread. Pitch 0.75mm.

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