发布时间:2025-02-06 03:09:31
自攻螺丝通常用螺钉直径级数、每英寸长度螺纹数量及螺杆长度三个参数来描述。螺钉直径级数有10级和12级两种,其对应螺钉直径分别为4.87mm和5.43mm;每英寸长度螺纹数量有14、16、24三种级别,每英寸长度螺纹数量越多,其自钻能力越强。
jimihome吉米家居 jmg13100 五色电工胶布 5个装
2025-02-06 03:09:31 2025-02-06 03:09:31 2025-02-06 03:09:31 2025-02-06 03:09:31 2025-02-06 03:09:31 2025-02-06 03:09:31 2025-02-06 03:09:31 2025-02-06 03:09:31 2025-02-06 03:09:31 2025-02-06 03:09:31 2025-02-06 03:09:31 2025-02-06 03:09:31 2025-02-06 03:09:31 2025-02-06 03:09:31 2025-02-06 03:09:31 2025-02-06 03:09:31