公制細牙粗牙螺紋(M / MF) 推薦攻絲底孔尺寸

發布時間:2023-03-23 金屬切削，機械制造

螺紋規格	孔徑(mm)	上差(mm)	下差(mm)
M2x0.4	1.6	1.679	1.567
M2x0.25	1.75	1.785	1.729
M2.2x0.45	1.75	1.838	1.713
M2.2x0.25	1.95	1.985	1.929
M2.3x0.4	1.9	1.979	1.867
M2.3x0.25	2.05	2.061	2.001
M2.5x0.45	2.1	2.138	2.013
M2.5x0.35	2.2	2.221	2.121
M2.6x0.45	2.2	2.238	2.113
M2.6x0.35	2.2	2.246	2.186
M3x0.5	2.5	2.599	2.459
M3x0.35	2.7	2.721	2.621
M3.5x0.6	2.9	3.01	2.85
M3.5x0.35	3.2	3.221	3.121
M4x0.7	3.3	3.422	3.242
M4x0.5	3.5	3.599	3.459
M4.5x0.75	3.8	3.878	3.688
M4.5x0.5	4	4.099	3.959
M5x0.8	4.2	4.334	4.134
M5x0.5	4.5	4.599	4.459
M6x1.0	5	5.153	4.917
M6x0.75	5.3	5.378	5.188
M6x0.5	5.5	5.55	5.4
M7x1.0	6	6.153	5.917
M7x0.75	6.3	6.378	6.188
M7x0.5	6.5	6.55	6.4
M8x1.25	6.8	6.912	6.647
M8x1.0	7	7.153	6.917
M8x0.75	7.3	7.378	7.188
M8x0.5	7.5	7.52	7.4
M9x1.25	7.8	7.912	7.647
M9x1.0	8	8.153	7.917
M9x0.75	8.3	8.378	8.188
M10x1.5	8.5	8.676	8.376
M10x1.25	8.8	8.912	8.647
M10x1.0	9	9.153	8.917
M10x0.75	9.3	9.378	9.188
M10x0.5	9.5	9.52	9.4
M11x1.5	9.5	9.676	9.376
M11x1.0	10	10.153	9.917
M11x0.75	10.3	10.378	10.188
M12x1.75	10.3	10.441	10.106
M12x1.5	10.5	10.676	10.376
M12x1.25	10.8	10.912	10.647
M12x1.0	11	11.153	10.917
M12x0.5	11.5	11.52	11.4
M14x2.0	12	12.21	11.835
M14x1.5	12.5	12.676	12.376
M14x1.0	13	13.153	12.917
M15x1.5	13.5	13.676	13.376
M15x1.0	14	14.153	13.917
M16x2.0	14	14.21	13.835
M16x1.5	14.5	14.676	14.376
M16x1.0	15	15.153	14.917
M17x1.5	15.5	15.676	15.376
M17x1.0	16	16.153	15.917
M18x2.5	15.5	15.744	15.294
M18x2.0	16	16.21	15.835
M18x1.5	16.5	16.676	16.376
M18x1.0	17	17.153	16.917
M20x2.5	17.5	17.744	17.294
M20x2.0	18	18.21	17.835
M20x1.5	18.5	18.676	18.376
M20x1.0	19	19.153	18.917
M22x2.5	19.5	19.744	19.294
M22x2.0	20	20.21	19.835
M22x1.5	20.5	20.676	20.376
M22x1.0	21	21.153	20.917
M24x3.0	21	21.252	20.752
M24x2.0	22	22.21	21.835
M24x1.5	22.5	22.676	22.376
M24x1.0	23	23.153	22.917
M25x2.0	23	23.21	22.835
M25x1.5	23.5	23.676	23.376
M25x1.0	24	24.153	23.917
M26x1.5	24.5	24.676	24.376
M27x3.0	24	24.252	23.752
M27x2.0	25	25.21	24.835
M27x1.5	25.5	25.676	25.376
M27x1.0	26	26.153	25.917
M28x2.0	26	26.21	25.835
M28x1.5	26.5	26.676	26.376
M28x1.0	27	27.153	26.917
M30x3.5	26.5	26.771	26.211
M30x3.0	27	27.252	26.752
M30x2.0	28	28.21	27.835
M30x1.5	28.5	28.676	28.376
M30x1.0	29	29.153	28.917
M32x2.0	30	30.21	29.835
M32x1.5	30.5	30.676	30.376
M33x3.5	29.5	29.771	29.211
M33x3.0	30	30.252	29.752
M33x2.0	31	31.21	30.835
M33x1.5	31.5	31.676	31.376
M35x1.5	33.5	33.676	33.376
M36x4.0	32	32.27	31.67
M36x3.0	33	33.252	32.752
M36x2.0	34	34.21	33.835
M36x1.5	34.5	34.676	34.376
M38x1.5	36.5	36.676	36.376
M39x4.0	35	35.27	34.67
M39x3.0	36	36.252	35.752
M39x2.0	37	37.21	36.835
M39x1.5	37.5	37.676	37.376
M40x3.0	37	37.252	36.752
M40x2.0	38	38.21	37.835
M40x1.5	38.5	38.676	38.376
M42x4.5	37.5	37.799	37.129
M42x4.0	38	38.27	37.67
M42x3.0	39	39.252	38.752
M42x2.0	40	40.21	39.835
M42x1.5	40.5	40.676	40.376
M45x4.5	40.5	40.799	40.129
M45x4.0	41	41.27	40.67
M45x3.0	42	42.252	41.752
M45x2.0	43	43.21	72.835
M45x1.5	43.5	43.676	73.376
M48x5.0	43	43.297	42.587
M48x4.0	44	44.27	43.67
M48x3.0	45	45.252	44.752
M48x2.0	46	46.21	45.835
M48x1.5	46.5	46.676	46.376
M50x3.0	47	47.252	46.752
M50x2.0	48	48.21	47.835
M50x1.5	48.5	48.676	48.376