Description: 【Pool Cue Joint Screw】: Specifically designed for pool cue joint to ensure a stable connection between the cue and the shaft 【Material】: Billiard cue screw is made of copper material, which is sturdy and can be used for a long period 【Easy to Install and Remove】Easy to screw on for cue, easy to install, labor and time saving 【Convenient】: billiard extension screw is a great spare repair replacement part for billiards, is portable and is easy to operate. Size: Screw 1.2cmx3.9cm/0.47inchx1.54inch; Extension Joint 1.25cmx2.9cm/0.49inchx1.14inch 【Application】This billiard extension screw is ideal for extending the length of your billiard cue handle, enhancing your control and precision during games 【Nice Gift】: Professional billiard cue accessories, can be used as a birthday gift for your family, friends, colleagues, and yourself Specification: Material: Copper Size Chart: Screw 1.2cmx3.9cm/0.47inchx1.54inch; Extension Joint 1.25cmx2.9cm/0.49inchx1.14inch Package Includes: 1 Set Pool Cue Joint Screw(5 Pack) Note: Please allow slightly errors due to manual measurement and different monitors.