A crimping tool (200) for producing a polyaxial bone anchoring device (1, 1’) is provided. The crimping tool (200) comprises at least one tip holder (213a, 213b) having a crimping tip (209a, 209b) and an inclined passage (216a, 216b) and an actuating member (205) having at least an inclined leg (207a, 207b), wherein the inclination of the an inclined passage (216a, 216b) correspond to the inclination of the inclined leg (207a, 207b).本案提供一種製造多軸式骨骼固定裝置用之縐縮工具(200)。縐縮工具(200)包括至少一尖端夾持具(213a,213b),具有縐縮尖端(209a,209b)和傾斜通道(216a,216b),以及作動構件(205),有至少一傾斜股部(207a,207b),其中傾斜通道(216a,216b)之斜度,與傾斜股部(207a,207b)之斜度相對應。1’‧‧‧骨骼固定裝置201‧‧‧槓桿202‧‧‧手柄203‧‧‧機架204‧‧‧槓桿導引構件220‧‧‧縐縮裝置230‧‧‧軸座
