PEM
自樁螺柱
封閉式螺柱
產品說明
| 1 | 於需要封閉的螺紋底端限制螺絲穿透同時隔絕外部物質,應用於金屬板件背後，作為接地之功用 |
| 2 | Used for applications requiring closed thread ends. Blind end limits screw penetration and excludes foreign matter. Thread sizes #4 to 1/4" and M3 to M6. |