ISO 7721:1983 沉头螺钉.头形和测量

标准编号：ISO 7721:1983

中文名称：沉头螺钉.头形和测量

英文名称：Countersunk head screws — Head configuration and gauging

发布日期：1983-09

标准范围

规定螺纹尺寸为M1.6至M20（含）的产品的特性；它推荐了相应产品标准中规定的尺寸测量方法；附件包含计算依据

Specifies the characteristics of products with thread sizes from M 1,6 up to and including M 20; it recommends a gauging method for the dimensions laid down in the respective product standards; the annex contains the calculation basis

标准预览图