The SR-4P Special Purpose Extension Rod is designed for use with the SR-SC sliding clamp. It features a "V" groove running axially down the length of the rod and includes Newport’s patented peg fastener. The "V" groove allows the SR-SC sliding clamp with its spring-loaded ball detent to ride linearly along the SR-4P’s preventing unintentional rotation during height adjustment. The peg fastener allows two SR-4P to be combined and then aligned for extended travel, owing to the fact that the alignment cannot be accomplished with a standard threaded set screw.

• 类型

  Grooved Pillar Extension

• 高度

  101.6 mm  

• 螺纹类型

  M6

• 材料

  Stainless Steel

• 直径

  38.1 mm  

• 
  

SR-4P专用伸缩杆是为配合SR-SC滑夹而设计的。它的特点是一个“V”槽轴向延伸到杆的长度，包括纽波特的专利钉紧固件。“V”槽允许SR-SC滑动夹具与弹簧负载的球止动器沿SR-4P直线行驶，防止在高度调整时无意旋转。该钉紧固件允许两个SR-4P组合，然后对准为延长旅行，因为事实是，对齐不能完成一个标准的螺纹固定螺钉。