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GB2671.2
圆柱头
梅花槽
半螺纹
平端
GB2671.2
替代标准:GB2671.2
梅花圆柱头机螺钉

产品信息

产品图纸

供货范围

材料材质性能等级表面处理常规供货范围RoHS其他
碳钢ST8.8电镀锌M2.5-M16
碳钢ST12.9本色M4-M16
不锈钢A270本色M2-M12Yes
不锈钢A470本色M3-M8Yes

更多材质

(mm)M2M2.5M3M4M5M6M8M10M12M14M16M18M20
P0.40.450.50.70.811.251.51.75222.52.5
dk(max)3.84.55.578.51013161821242730
dk(min)3.624.325.326.788.289.7812.7315.7317.7320.6723.6726.6729.67
da(max)2.63.13.64.75.76.89.211.213.715.717.720.222.4
ds(max)22.534568101214161820
ds(min)1.862.362.863.824.825.827.789.7811.7313.7315.7317.7319.67
k(max)22.534568101214161820
k(min)1.862.362.863.824.825.77.649.6411.5713.5715.5717.5719.48
r(min)0.10.10.10.20.20.250.40.40.60.60.60.60.8
No.T6T8T10T20T25T30T45T50T55T60T70T80T90
e1.752.42.83.954.55.67.958.9511.3513.4515.717.7520.2
t(max)0.841.041.271.82.032.423.314.025.215.997.0189.2
t(min)0.710.911.011.421.652.022.923.624.825.626.627.58.69

询价&专业装配建议