A kind of telescopic rod with what hand-held tool,Include an inner tube,One is arranged the outer tube of what inner tube,And one set what outer tube positioning component,Positioning component have a sliding block,One pilot pin,And an operating knob,Sliding block slippingly sets what outer tube and opens up the guide channel of what ejection part with an ejection part and one,Pilot pin axially displaceably wears the guide channel of what sliding block and abuts the ejection part of what sliding block,Operating knob by a connection piece connection sliding block,It is mobile to band movable slider,Thereby,When sliding block is by the pulling of operating knob and along the axial movement of outer tube,The ejection part of sliding block will push pilot pin,The bottom end of pilot pin is set to be detached from a positioning hole of inner tube,Can be adjusted at this time it is interior,Relative position between outer tube,To achieve the purpose that adjust length.一種用於手工具之伸縮桿，包含有一內管、一套設於內管之外管，以及一設於外管之定位組件，定位組件具有一滑塊、一定位栓，以及一操作鈕，滑塊可滑移地設於外管且具有一推頂部與一開設於推頂部之導溝，定位栓可軸向移動地穿設於滑塊之導溝且抵接於滑塊之推頂部，操作鈕藉由一連接件連接滑塊，用以帶動滑塊移動，藉此，當滑塊受到操作鈕之拉動而沿著外管之軸向移動時，滑塊之推頂部會推動定位栓，使定位栓之底端脫離內管之一定位孔，此時即可調整內、外管之間的相對位置，以達到調整長度的目的。
