PEM
自樁螺柱
標準型螺柱
產品說明
| 盲孔與穿孔間隔螺座間隔PC板，電路板與機殼有無螺牙間隔柱。 |
| PEM standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and becoming permanently mounted in the thin sheet. |