英制螺柱螺母标准,螺柱螺母的标准

('型號為“BSO.BSON.BSOA.BSOS.”的盲孔螺柱一般尺寸單位mm螺柱螺紋代碼板材厚度(min)板材孔徑(+0.08/-0)C(+0/-0.13)H孔邊緣至對邊之最小距離(b)M314.24.194.863.5M315.45.386.46.8M3.515.45.386.46.8M41.37.27.117.98M51.37.27.117.98單位inch螺柱螺紋代碼板材厚度(Min)板材孔徑(+0.003/-0.000)C(+0/-0.005)H孔邊緣至對邊之最小距離(b)4400.0400.1660.1653/1660.23644030.0400.2130.2121/40.276320.0400.2130.2121/40.2786320.0500.2810.2805/160.318320.0500.2810.2805/160.310320.0500.2810.2805/160.31螺紋規格和螺柱長度單位mm螺紋規格型號螺紋代碼尺寸L(公差+0.05/-0.13)SUM22熱處理SUM22未處理SUS3037075-T6M3×0.5BSOBSONBSOSBSOAM3681012141618N/AN/AN/A3.5M3M3.5×0.6BSOBSONBSOSBSOAM3.5681012141618202225M4×0.7M4M5×0.8M5F之最小尺寸3.2456.59.5單位inch螺紋規格型號螺紋代碼尺寸L(×1/32Inch公差+0.05/-0.03)SUM22熱處理SUM22未處理SUS3037075-T60.112-40#4-40BSOBSONBSOSBSOA4401012141618202224262830323464400.138-32#6-326321012141618202224262830323486320.164-32#8-32832101214161820222426283032340.190-32#10-32032F尺寸Min0.1560.1870.2500.375',)