1.1 本规范涵盖了标称螺纹直径为M6至M36（含M6至M36）的商用锻造有色金属螺栓、六角带帽螺钉和螺柱的要求，这些螺栓由多种常用合金制成，用于一般服务应用。 1.2 除非另有规定，否则这些螺栓、带帽螺钉和螺柱上使用的螺母应符合规范的要求 F467M . 螺母应与所使用的紧固件属于同一合金组，并且其规定的最小验证应力应等于或大于所使用紧固件的规定最小抗拉强度应力。 1.3 以国际单位制表示的数值应视为标准值。本标准不包括其他计量单位。 注1: 本规范是规范的公制伴侣 F468 . 1.4 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。 ====意义和用途====== 13.1 为了确定是否符合本规范所列特性要求的规定限值，应按照惯例对观察值或计算值进行四舍五入 E29年 .

1.1 This specification covers the requirements for commercial wrought nonferrous bolts, hex cap screws, and studs in nominal thread diameters M6 to M36 inclusive manufactured from a number of alloys in common use and intended for general service applications. 1.2 Unless otherwise specified, nuts used on these bolts, cap screws, and studs shall conform to the requirements of Specification F467M . Nuts shall be of the same alloy group as the fastener on which they are used and shall have a specified minimum proof stress equal to or greater than the specified minimum tensile strength stress of the fastener on which they are used. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. Note 1: This specification is the metric companion of Specification F468 . 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. ====== Significance And Use ====== 13.1 For purposes of determining compliance with the specified limits for requirements of the properties listed in this specification, an observed value or calculated value shall be rounded in accordance with Practice E29 .