1.1 本规范涵盖固定销和电线的功能尺寸。 1.2 鉴于此类引脚和导线的许多广泛和多样的用途，包括了许多选项。各种选项（但不一定全部）如所示 无花果。1- 3. . 注1: 螺纹大径可以等于或大于轴径。 注2: 螺纹长度应为可选长度，以适合预期的医疗应用。 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。

1.1 This specification covers functional dimensions for fixation pins and wires. 1.2 In recognition of many broad and varied uses of such pins and wires, many options are included. A variety, but not necessarily all, of the options are illustrated in Figs. 1- 3 . Note 1: Thread major diameter may be the same or larger than the shaft diameter. Note 2: Thread length shall be optional to suit intended medical application. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.