[Problem] To provide a spinning reel capable of making the rear portion of the housing compact.[Solution] The spinning reel comprises a reel body 2a, an oscillating mechanism 20, a retaining member 60, and a first bolt member 61. A threaded shaft 20b is attached to the inside portion of the reel body 2a. A slider 20c slides along the threaded shaft 20b. The retaining member 60 is disposed at the rear of the threaded shaft 20b and retains the threaded shaft 20b. The first bolt member 61 fixes the retaining member 60 to the reel body 2a by being screwed to the reel body 2a. When the slider 20c is positioned at the rear end portion of the threaded shaft 20b in a state where the first bolt member 61 has been screwed to the reel body 2a, at least one part of the shaft portion 61a of the first bolt member 61 is disposed to have a prescribed spacing from the slider 20c in an orthogonal direction to a sliding direction of the slider 20c.本發明之目的在於提供一種可使框體後部小型化之紡車式捲線器。本發明之紡車式捲線器係具備:捲線器本體2a、擺動機構20、防脫構件60、及第1螺栓構件61。螺旋軸20b係安裝於捲線器本體2a之內部。滑件20c係沿著螺旋軸20b滑動。防脫構件60係配置於螺旋軸20b之後方,防止螺旋軸20b脫落。第1螺栓構件61係藉由與捲線器本體2a螺合,而將防脫構件60固定於捲線器本體2a上。在第1螺栓構件61與捲線器本體2a螺合之狀態下,且滑件20c位於螺旋軸20b之後端部之情形下,第1螺栓構件61之軸部61a之至少一部分係在與滑件20c之滑動方向正交之方向上,與滑件20c隔著特定間隔而配置。2d‧‧‧蓋構件2e‧‧‧安裝部8‧‧‧捲線軸20c‧‧‧滑件51‧‧‧捲線器本體之第1部分52‧‧‧捲線器本體之第2部分60‧‧‧防脫構件61‧‧‧第1螺栓構件61a‧‧‧第1螺栓構件之軸部62‧‧‧第2螺栓構件62a‧‧‧第2螺栓構件之軸部
