NS螺纹底孔尺寸表
规格 | 螺距 | 小径(6H) | 小径(5H) | 规格 | 螺距 | 小径(6H) | 小径(5H) | |
M5X0.8 | 0.8 | 4.34~4.36 | 4.34~4.50 | M24X1.5 | 1.5 | 22.70~23.00 | 22.70~22.94 | |
M6X1 | 1.0 | 5.16~5.40 | 5.16~5.35 | M24X2 | 2.0 | 22.24~22.62 | 22.24~22.54 | |
M8x1 | 1.0 | 7.16~7.40 | 7.16~7.37 | M24X3 | 3.0 | 21.31~21.81 | 21.31~21.71 | |
M8x1.25 | 1.25 | 6.93~7.20 | 6.93~7.12 | M27X1.5 | 1.5 | 25.70~26.00 | 25.70~25.94 | |
M10x1 | 1.0 | 9.16~9.40 | 9.16~9.35 | M27X2 | 2.0 | 25.24~25.62 | 25.24~25.54 | |
M10X1.5 | 1.5 | 8.70~9.00 | 8.70~8.94 | M27X3 | 3.0 | 24.31~24.81 | 24.31~24.71 | |
M12X1 | 1.0 | 11.16~11.40 | 11.16~11.40 | M30X1.5 | 1.5 | 28.70~29.00 | 28.70~28.94 | |
M12X1.5 | 1.5 | 10.70~11.00 | 10.70~10.94 | M30X2 | 2.0 | 28.24~28.62 | 28.24~28.54 | |
M12X1.75 | 1.75 | 10.47~10.81 | 10.47~10.74 | M30X3.5 | 3.5 | 26.85~27.14 | 26.85~27.30 | |
M14X1 | 1.0 | 13.16~13.40 | 13.16~13.35 | M33X1.5 | 1.5 | 31.70~32.00 | 31.70~31.94 | |
M14X1.5 | 1.5 | 12.70~13.00 | 12.70~12.94 | M33X2 | 2.0 | 31.24~31.62 | 31.24~31.54 | |
M14X2 | 2 | 12.24~12.64 | 12.24~12.54 | M33X3.5 | 3.5 | 29.81~30.37 | 29.81~30.26 | |
M16X1 | 1 | 15.16~15.40 | 15.16~15.35 | M36X1.5 | 1.5 | 34.70~35.00 | 34.70~35.00 | |
M16X1.5 | 1.5 | 14.70~15.00 | 14.70~15.94 | M36X2 | 2.0 | 34.24~34.62 | 34.24~34.54 | |
M16X2 | 2.0 | 14.24~14.62 | 14.24~14.54 | M36X3 | 3.0 | 33.31~33.81 | 33.31~33.71 | |
M18X1 | 1.0 | 17.16~17.40 | 17.16~17.35 | M36X4 | 4.0 | 32.39~32.99 | 32.39~32.87 | |
M18X1.5 | 1.5 | 16.70~17.00 | 16.70~16.94 | M39X4 | 4.0 | 35.39~35.45 | 35.39~35.87 | |
M18X2 | 2.0 | 16.24~16.62 | 16.24~16.54 | M42X4.5 | 4.5 | 37.93~38.60 | 37.93~38.46 | |
M18X2.5 | 2.5 | 15.77~16.22 | 15.77~16.13 | M48X5 | 5.0 | 43.47~44.18 | 43.47~44.01 | |
M20X1.5 | 1.5 | 18.70~19.00 | 18.70~18.94 | M52X5 | 5.0 | 47.47~48.18 | 47.47~48.03 | |
M20X2 | 2.0 | 18.24~18.48 | 18.24~18.54 | M56X5.5 | 5.5 | 51.01~51.76 | 51.01~51.61 | |
M20X2.5 | 2.5 | 17.77~18.22 | 17.77~18.13 | M64X6 | 6.0 | 58.55~59.35 | 58.55~59.18 | |
M22X1.5 | 1.5 | 20.70~21.00 | 20.70~20.94 | M68X6 | 6.0 | 62.55~63.35 | 62.55~63.18 | |
M22X2.5 | 2.5 | 19.77~20.22 | 19.77~20.13 |