①,dsmin ≈ pitch diameter ②,For nmoinal lengths L ≤ 75 mm and sizes d ≤ M12 the length of thread, b, may be the whole of the shank length up to the square neck. |
①,dsmin ≈ pitch diameter ②,For nmoinal lengths L ≤ 75 mm and sizes d ≤ M12 the length of thread, b, may be the whole of the shank length up to the square neck. |