本SAE零件标准涵盖根据美国机械工程师协会尺寸标准制造的选定英寸尺寸固定螺钉。本SAE标准涵盖了船舶系统和设备中最常用的材料，但其使用可能适用于使用覆盖材料紧固件的任何地方。本标准允许通过本文件中定义的零件识别号（PIN）对紧固件进行识别和订购。

This SAE Part Standard covers selected inch dimensioned set screws manufactured in accordance with American Society for Mechanical Engineers dimensional standards. This SAE standard covers material most often used in ship systems and equipment but its use may be applied wherever fasteners of the covered materials are used. This standard permits the fasteners to be identified and ordered by a part identification number (PIN) as defined in this document.