扣式孔塞 - 一种规格可配合多种孔径

可以适配多种孔径尺寸的卡入式孔塞

孔塞
扣压式孔塞也称为卡入式孔塞和锁定孔塞，是一种经济、易于安装的解决方案，用于堵塞和封闭机箱孔、钣金壳体预留孔和生产检修孔。由耐磨尼龙注塑而成；

防止灰尘、碎屑和不必要的损坏
无需特殊工具即可轻松安装和拆卸。

这些扣压式孔塞将快速、轻松、低成本地遮蔽您不需要或者暂时用不上的多余预留孔。尼龙材料制成。同时适合在高温下使用。

有9种不同的尺寸可用于直径为9.5mm-49mm的孔。
这些扣式塞头牢牢地锁在安装基板的背面，适合安装板厚度可达3.2mm。
凸面磨砂抛光头部逐渐变细，边缘较薄，并且确保机械设备良好的外观。

  扣压式孔塞全系列产品图纸下载 

更多经济型扣式孔塞，请您查阅我们的薄板穹顶孔塞系列

Snap-In Hole Plugs- Multiple hole sizes
Hole plugs, known as snap-in hole plugs and locking hole plugs, are an economical, easy to install solution for closing chassis holes, wiring outlets, and production access holes. They are often used for tube end caps, protective bumpers, drawer glides, and small appliance feet.

Available in abrasion resistant nylon;
Protects against dirt, debris, and unwanted damage
Easily installed and removed without the need for special tools.

These will close your unneeded chassis holes quickly, easily and at low cost. Nylon material makes them
suitable for use at elevated temperatures. 
9 sizes for use in 9.5mm-49mm diameter hole size diameter holes are available.
They lock firmly in chassis up to 3.2mm thick. The convex matte finish head tapers to a thin edge and assures good appearance. 

These Snap-In Plugs from Sinohua are tough, flexible.
“finishing” plugs used extensively in all sheet metal work to seal access holes. Insertion is a snap, bead retention is strong. Snap-In Plugs from Sinohua are also used by auto rustproofers, on refrigeration units, waterheaters, steel doors, paint cans,lawn mowers...even piggy banks! These are optimal solutions to replace HEYMAN 203411 etc.